IRWIN 63112ZR DRL 3/16 COB JL 135′ BULK

Designed for precision and durability, this drill bit features a 135-degree split-point tip that eliminates walking, ensuring accurate drilling every time. Crafted from cobalt alloy steel, it boasts high heat and abrasion resistance, making it ideal for heavy-duty applications, including drilling through abrasive alloy metals and hardened steel. With a jobber length and a 3/16-inch shank diameter, this versatile tool is suitable for various metalworking tasks, making it a reliable choice for professionals and DIY enthusiasts alike. Sold in a convenient pack of twelve, you’ll have ample supply ready for any project that demands quality and performance.