23/64-inch Cobalt Drill Bit For Hardened Metals – High-performance Metalworking Tool

Discover the 23/64-inch cobalt steel drill bit built for metal and hard materials. Forged from cobalt alloy for superior heat resistance and edge retention, this bit stays sharp under demanding use. The self-centering tip starts holes cleanly without wandering, and the rugged body withstands heavy-duty drilling in harsh environments. Ideal for professionals and serious DIYers tackling thick metals and hard alloys with consistent results.

Benefits: With its heat-resistant composition and robust construction, it reduces downtime and improves drilling efficiency across metalworking tasks—from fabrication to repair and maintenance.

• Self-centering tip geometry: minimizes wandering and delivers clean, precise holes in metal with reliable starting accuracy.
• Cobalt alloy construction: provides superior heat resistance and extended bit life for demanding metal drilling scenarios.
• Heavy-duty web design: adds stiffness and durability to withstand high-speed, heavy material work.
• Versatile metal drilling performance: excels in hardened steel, and other tough metals requiring robust tooling.
• Precision-ground finish: preserves sharpness longer for repeatable, accurate hole diameters.

Why this drill bit matters: When you need dependable metalworking performance, this cobalt bit combines heat tolerance, durability, and precision. It powers through thick metals with minimal downtime, making it a reliable addition to any toolbox. From fabrication and repairs to automotive maintenance, expect consistent results with every drill.