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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