246pc Drill Bit Set Includes 57pc HSS titanium twist drill bits: 6 x 1.0, 1.5, 2.0, 2.5, 3.2mm, 7 x 3.0mm, 4 x 3.5, 4.0, 5.0mm, 1 x 4.5, 4.8mm, 2 x 5.5, 6.0, 6.5mm. 30pcs HSS black oxide twist drill bits: 3 x 1, 1.5, 2.0, 2.5, 3.2, 3.5mm, 4 x 3.0, 4mm, 2 x 5.5, 6.5mm.
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Quantity: 99pcs. 💡Titanium coated HSS: Titanium-Coated High-Speed Steel for maximum durability and lasts than conventional bits. 💡Suitable for most types of hand drills: Bits can be used with any standard drill size.
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HILKA 170 Piece HSS Drill Bit Set – Comprehensive Precision for All Materials Get equipped for all your drilling needs with the HILKA 170 Piece HSS Drill Bit Set. Upgrade your toolkit with the durable and versatile HILKA 170 Piece HSS Drill Bit Set.
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Each drill bit HSS, from 1.0mm to 10mm benefits from a fast cutting point for less pressure during drilling and superior penetration speed. With 99 pieces, including 14 sizes ranging from 1.0mm to 10mm, this mixed drill bit set provides everything you need for professional-quality results.
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HSS for strength and durability. Made of 4241 High Speed Steel (HSS). US PRO Tools 4pc Drill and Countersink Bit Set Quick Change HSS-G 7126. US PRO Tools 7pc Tapered Drill & Adjustable Countersink HSS-G Set 7127.
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99PCS HSS Drill Bits with Box. 💡Titanium coated HSS: Titanium-Coated High-Speed Steel for maximum durability and lasts than conventional bits. -HSS also known as high-speed steel, knife pin tool most commonly used material for drilling holes in the angle iron, wood, plastic, aluminum and other materials.
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HSS 4241 for strength and durability. 1.5mm HSS Drills x 16. 2mm HSS Drills x 16. 2.5mm HSS Drills x 15. 3mm HSS Drills x 10. 3.2mm HSS Drills x 10. 3.5mm HSS Drills x 8. 4mm HSS Drills x 8.
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