Drill Bit Material: HSS. 1 x 25 Piece HSS Twist Drill Bit Set. 1mm / 1.5mm / 2mm / 2.5mm / 3mm / 3.5mm / 4mm / 4.5mm / 5mm / 5.5mm / 6mm / 6.5mm / 7mm / 7.5mm / 8mm / 8.5mm / 9mm / 9.5mm / 10mm / 10.5mm / 11mm / 11.5mm / 12mm / 12.5 mm / 13mm.
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Material: HSS. Superior quality HSS which makes your work more efficient and will reduce your man efforts. Its surface has been polished by the titanium processing so that will reduce friction and run cooler.
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Quantity: 99pcs. 💡Titanium coated HSS: Titanium-Coated High-Speed Steel for maximum durability and lasts than conventional bits. 3PCS x HSS Drill Bits. 💡Suitable for most types of hand drills: Bits can be used with any standard drill size.
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Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck. 3-sided (TRI-FLAT) shank will not slip in your drill's chuck. Cobalt coated for smoother cooler cutting. Automatically deburrs holes as you drill.
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Surface is coated with titanium for anti-oxidation and makes these cutters more durable. - Large capacity chip groove and sharp cutting edge would improve working efficiency and product quality. All rights for the final explanation reserved by Carpartsource.
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Description:High speed steel tool bits show exceptional results on mild steel, alloys and tools steels.Commonly used on a lathe, a milling machine fly cutter or a metal shaper. Specifications:Size: 3mmx8mmx200mm/0.12" x 0.31" x 7.9"(H*W*L)Color: GrayMaterial: HSSHRC: 60-62Package Content: 5Pcs x Lathe HSS Tool Bit.
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Professional Bending Machine Tool Ring Bender Jewelry Making DIY Tools Maker. 3pcs HSS Steel Step Cone Drill Hole Cutter Titanium Bit Set 4-12/20/32mm. 4 ~ 32mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm), 6.35 mm shank.
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