Twist Drill
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Cobalt HSS Twist Drills
These HSS-Co Twist Drill Bits are made from M35 high-speed steel with 5% cobalt. The alloy ratio is dialed in for actual cutting conditions.
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Cobalt HSS Twist Drills are manufactured with... -
HSS Twist Drill Set
This HSS Twist Drill Bit Set is made from M2 high-speed steel. Harder, more heat-resistant, and tougher than standard steel drills.
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M2 high-speed steel. Beats ordinary steel on hardness,... -
Morse Taper Shank Twist Drills
This HSS Morse Taper Drill is made from high-speed steel with a nitrided surface. Strong, tough, and built for industrial work.
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High-speed steel body. Good strength and toughness for...
Small Craftsman (Shandong) Machine & Tools Co., Ltd. is one of the most experienced twist drill manufacturers and suppliers in China, also supports customized service with low price. Please feel free to buy bulk high quality twist drill in stock here from our factory. Contact us for pricelist. HSS Cobalt Drill Bits, HSS Twist Drill Bit Set, HSS Twist Drill Set







