Superior Titanium Coating: Crafted from premium HSS material and coated with titanium, these drill bits maintain sharper edges for extended use, enhancing longevity and performance. 6-Piece Hex Shank Serrated Twist Drill Bits.
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5 Nut Driver Socket. Fits snugly and securely in your drill chuck or hand held driver. Socket size: 6/8/10/12/13mm. Overall length: 48mm(Approx.).
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It is made of YG8 alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness. Suitable for your different needs.It Can be installed in the for GEneral Electric hand drill, bench drill.
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For for Construction: Crafted from high-speed steel (HSS) and coated with gold, our drill bits are designed for exceptional resistance and longevity, they outperform standard options available on the market.
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1 High speed steel drill bit. Mainly used for hole processing. Length: about 150mm. Size: 12mm/14mm/16mm/18mm/20mm/22mm/25mm/28mm/30mm/32mm/35mm (optional). Quantity: 1.
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【High-Quality Material】Made of HSS M2, this auger dr ill bit ensures durability and long-lasting performance. 【Reduced Shank Design】The reduced shank of this drill bit enables it to fit into standard drill chucks, compatibility with most drill machines.
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Material: Made from for M35 Cobalt steel, these precision ground drill bits are designed for exceptional durability, they withstand the rigors of drilling into tough materials without wear or breakage.
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This is the very best grade of HSS steel. Hss 135 Split Point. Ground high speed steel (HSS). Fully ground bits are machined from a single bar and are far better that a normal rolled or twisted drill bit.
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