Shank diameter
Lista shank diameter
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Package included:1x set (6pcs) hex shank tap drill bitsuses high speed steel 6542 material, higher hardness,more durable,can be used for drilling the steel plate even the 2mm 304 steel platespecifications:type: tap drill bitmaterial: high speed steel / hss6542shank: 1/4" (6suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etcself-centering point, do not need assistant center drilling or center punching35mm) hex shanksurface treatment: titanium coateddiy supplies: metalworkingsize: m3x05quantity: 6pcs tap drill bitssizebit diameter(mm)shank diameter(mm)shank length(mm)blade length(mm) total length(mm)m3x035324070features:high hardness, rustproof, solid and durabledrilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiencytitanium coated, rust-proofapplicable to some types of carbon steel and ordinary steel, copper and aluminum magnesium alloy drilling holethe advantage is opening, tapping, chamferinghss6542 (m2) is of higher hardness and more durable than the hss4341, and is suitable for cutting the steel even the 2mm 304 steelcomplete hole drilling, tapping and deburring/countersinking in one operation with power drill - saves labor, time
Brasil
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35mm) hex shanksurface treatment: tialn coateddiy supplies: metalworkingsize: m3x0(can drilling without coolant, with coolant, service life will be longerand performance will be better(perfect for high speed drilling)service life is 5-10 times longer than general tap drill35324070package included:1 x tap drill bit)118Ā° x bit design, you can drill from any angle, no slippinguses hss-co material, hardness up to hrc89,more durable,can be used for drilling the steel plate even the 2-4mm 304 steel plateindustrial grade tialn coating,tialn coating surface will form al2o3 which form a hard protective layer when drillingspecifications:type: tap drill bitmaterial: hss-coshank: 1/4" (65sizebit diameter(mm)shank diameter(mm)shank length(mm)blade length(mm) total length(mm)m3x0
Brasil