Countersink drill is well designed in five-blade， which can reduce vibration and prolong life, achieve smoother drilling. The hexagonal shank design ensures a secure grip and prevents slipping during use.
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This Dart CS3104 countersink drill bit is precision-ground from high-speed steel and engineered to DIN 335C standards. Always wear appropriate PPE such as safety glasses when countersinking. Dart 10.4 mm 90° 3-Fluted Countersink – CS3104.
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Professional HSS Center Drill Set – 7 Sizes for Precision Machining This 7-piece HSS (High-Speed Steel) center drill set is designed for creating accurate starter holes in metal, wood, and other materials. The 60° angled tip ensures stability during drilling, preventing bit "walking" and improving precision in lathe work, milling, or bench drilling. Key Features: ✔ High-Speed Steel (HSS) – Durable and heat-resistant for long-lasting performance. ✔ 60° Angled Tip – Ideal for centering holes in workpieces requiring machining between centers. ✔ Multi-Purpose Use – Suitable for metalworking, woodworking, and DIY projects. ✔ 7 Sizes Included – Covers common diameters (1/8" to 3/8") for versatile applications. Common Applications: Creating starter holes for twist drills in lathe or milling ma.
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Material: High Speed Steel HSS. Shank type: round. 6x Drill Bit.
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DRILLFORCE is a professional enterprise for all kinds of drill bits and cutting tools. 1 Chamfer Mill Cutter. Made from high quality HSS. The unique one-piece design can help the chip fall down more conveniently, can will.
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Countersink Hole Marker Drill Bit Tool Set Deburring Metal Woodworking Hex Shank.
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BlueSpot Countersink Bits 3Pce Set Countersink Drill Bits Countersinking Wood 12 16 19mm. The Blue Spot Tools 3 Piece Countersink Bit Set is manufactured from heat-treated carbon steel for increased durability.
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Material HSS. 1 set of 5 HSS Center Drills. Each drill has a double end and is ground with a standard 60 degree included angle. Standard 60 degree included angle. Color :Silver Tone.
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