Our Drill Bits Sets Mixed, made from high-speed steel (HSS) and coated with gold, boast exceptional resistance and durability. 50Pcs Set Our Drill Bits Sets Mixed include five specifications: 1mm. 5mm, 2mm, 2.5mm, and 3mm, with 10 pieces of each size.
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Item Type: Spiral Drill Ti Coated 99 Pc Piece HSS Drill Bit Set. Each drill bit in the set features high‑speed steel construction with a ti surface coating for high hardness, long‑lasting strength, and best cutting power.
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6pcs HSS Drilling Bit. coated HSS drill set with standard 1/4 "hex shank that will fit cordless screwdrivers, drills or use in standard drill chuck. Material:Hss 6542 Coated. nitride coating facilitates faster penetration with less effort.
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13PCS Hexagonal Shank Drill Bit Set: Includes 13 drill bits with specifications ranging from 1.5mm to 6.5mm. Convenient Design: The drill bits feature a hexagonal shank, allowing for easy installation and compatibility with different tools.
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Scope of application: Suitable for workpieces below 25 °, such as iron plates, aluminum plates, and PVC plates. Product Material: Titanium Coating.
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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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For for Durable 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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HSS TITANIUM COATING: Classic HSS construction with titanium coating for capability and durability. Material: HSS. 120 Titanium Drill Bits. Flute Type: Two Flutes Form. Size: (1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm) bits each 20 pcs.
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