Multi-Size Range: Includes 4-12mm step drill and 8-20mm countersink for versatile hole sizing. Hex Shank : Features a secure grip for stable drilling performance with various materials. High-Speed Steel: Made of HSS4241 for efficient cutting and heat resistance during prolonged work.
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In addition to sharpening drill bits, this tool can also be used to sharpen various kitchen slicers and other cutting tools. Its versatility makes it a valuable addition to kitchen. 1 Drill Bit Grinding Sharpener.
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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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1 ~ 2 weeks.
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4 different sizes-1mm, 1.5mm, 2mm, 2.5mm 5 pcs each. High-quality -coated drill bits. Jewelry designers used to drill holes in sea glass, shells, rocks, marbles, stones, etc. on the beach. 20 x Coated Drill Bits.
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50Pcs Set Our Drill Bits Sets Mixed, made from high-speed steel (HSS) and coated with gold, boast exceptional resistance and durability. 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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Applications:For punching, drilling tiles. Eccentric Drill Bit:This drill bit is designed for drilling into glass tiles with for precision and ease. Its unique eccentric design allows for efficient and accurate drilling.
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Black double-sided 29-hole caliper gauge, stainless steel drill bit gauge. Scope of application: Grinding amount of drill bit with 118° for vertex angle. Made of high-quality aluminum alloy, matched with other tools, quick to fix, available in a variety of specifications.
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