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      Twist Drill Bits

      Twist Drill Bits
      ModelDescriptionBrandLeadingConditionPriceAction
      Twist Drill Bits
      GR-MHZT-ZYSH-13
      GR-MHZT-ZYSH-13
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-ZY13-13-MHZ
      GR-MHZT-ZY13-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-ZYSH-10
      GR-MHZT-ZYSH-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-ZY10-13-MHZ
      GR-MHZT-ZY10-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-ZYTH-13-13-MHZ
      GR-MHZT-ZYTH-13-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-ZYTH-19-13-MHZ
      GR-MHZT-ZYTH-19-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-GY-10-13-MHZ
      GR-MHZT-GY-10-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-GY-TH-13-13-MHZ
      GR-MHZT-GY-TH-13-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-GY-13-13-MHZ
      GR-MHZT-GY-13-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-QJ-TH-13-13-MHZ
      GR-MHZT-QJ-TH-13-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-QJ-TH-19-13-MHZ
      GR-MHZT-QJ-TH-19-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-QJ-TH-25-13-MHZ
      GR-MHZT-QJ-TH-25-13-MHZ
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-1-2-3-4-5-1
      GR-MHZT-1-2-3-4-5-1
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-3-4-5-2
      GR-MHZT-3-4-5-2
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-1-2-2.5-3
      GR-MHZT-1-2-2.5-3
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-1.0-10
      GR-MHZT-G-1.0-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-1.5-10
      GR-MHZT-G-1.5-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-2.0-10
      GR-MHZT-G-2.0-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-2.5-10
      GR-MHZT-G-2.5-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-2.6-10
      GR-MHZT-G-2.6-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-2.8-10
      GR-MHZT-G-2.8-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-3.0-5
      GR-MHZT-G-3.0-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-3.0-10
      GR-MHZT-G-3.0-10
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-3.5-5
      GR-MHZT-G-3.5-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-3.2-5
      GR-MHZT-G-3.2-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-3.4-5
      GR-MHZT-G-3.4-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-4-5
      GR-MHZT-G-4-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-4.2-5
      GR-MHZT-G-4.2-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-4.3-5
      GR-MHZT-G-4.3-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内
      GR-MHZT-G-4.5-5
      GR-MHZT-G-4.5-5
      Stainless steel nemesis second drill 25mm steel plateStrict quality inspection, layer by layer check, a number of authoritative certifications, big brands are more assured to useSharp and durable, 500 holes in a rowHigh hardness and high cobalt twist drill M35Accurate positioning, fast opening, smooth hole wallDouble-back edge angle: 135° drilling, faster and neaterEnlarge the chip chute to refuse to burn the drillThe U-shaped discharge groove effectively prevents chip retention and high-speed operation, smooth chip evacuation, and high efficiencyThick stainless steel drilling Thick copper plate drilling Stainless steel round pipe drillingEasily penetrate materials of various materials: steel plate/copper plate/aluminum alloy/wood plateStainless steel, titanium alloy, cast iron, aluminum alloy, woodworking culture, copper and ironUniversal round shank design, electric drill bench drill can be used for fastening, not easy to slip
      		 GREENER In Stock QB全新保内