Detailed Product Description
1) Made of high speed steel (M35 or M42 available) 2) Ground or roll forged 3) Twist drills can be produced according to ACC, DIN or ANSI standards 4) Finishing can be polished, black and titanium-plated 5) All kinds of drill bits are available, including twist drill bits, woodworking drill bits, masonry drill bits, flat wood drill bits and auger bits 6) Other special drill bits also available, including drill saw bits and step drill bits Packing: All kinds of packing available
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