Irwin 3016007 Cobalt Steel Jobber Drill Bit, 7/64 In., 2-5/8 In. Oal

This Irwin cobalt steel jobber drill bit is engineered for demanding metal drilling applications where precision and durability matter. The 7/64-inch diameter bit features a 135-degree split point that begins drilling immediately, minimizing bit walk and ensuring accurate hole placement even on tough, hardened surfaces. Its M-35 cobalt composition—5% cobalt content—delivers superior heat and abrasion resistance compared to standard high-speed steel, making it ideal for heavy-duty abrasive alloy metal drilling on hardened steel and other challenging materials.

The heavy-duty web construction provides the strength and durability needed for tough metal drilling applications. This is a true jobber-length bit at 2-5/8 inches overall length, suitable for general-purpose metal drilling in professional and industrial settings where reliable performance on abrasive alloys and hardened materials is required.

Features and Benefits

• 135-Degree Split Point: Begins drilling immediately with minimal bit walk, ensuring precise hole placement on metal and hardened steel surfaces.
• M-35 Cobalt Steel: 5% cobalt content provides excellent heat and abrasion resistance for extended tool life and consistent performance on tough materials.
• Heavy-Duty Web Construction: Robust design delivers strength and durability for metal drilling in demanding applications.
• Optimized for Alloys: Geometry is specifically designed for penetration and performance on abrasive and hardened alloy metals.

Specifications

• Brand: Irwin
• Model: 3016007
• Diameter: 7/64 inch
• Overall Length: 2-5/8 inches
• Material: High-speed steel with M-35, 5% cobalt
• Flute Design: Spiral flute, single-flute
• Shank Diameter: 7/64 inch
• Point Style: 135-degree split point