Irwin 73312 Turbo Max Drill Bit, Jobber Length, Hss, 3/16-in.

The Irwin 73312 Turbo Max Drill Bit is a high-speed steel jobber length bit with a 3/16-inch diameter and 3-1/2-inch overall length. High-speed steel construction combined with a black body and gold flute coating delivers durability, while the Turbo Max tip geometry creates burr-free holes with exact centering.

This drill bit solves common drilling frustrations: the 135-degree point tip eliminates walking and slipping on both flat and curved surfaces, ensuring accurate hole starts without the bit wandering. The three-flattened shank (standard on 3/16-inch and larger bits) locks securely in your chuck for better grip and reduced slippage during operation. Jobber length design makes this bit suitable for general-purpose drilling tasks.

Features and Benefits

• Turbo Max Tip: The 135-degree point tip starts holes accurately without walking or slipping on straight and curved surfaces.
• High-Speed Steel Construction: Premium HSS material ensures efficient material removal and sharpness retention across multiple drilling sessions.
• Black Body and Gold Flute: Provides corrosion resistance and enhanced durability.
• Three-Flattened Shank: Provides superior chuck grip and prevents bit rotation slippage during use.
• Burr-Free Holes: The Turbo Max geometry creates clean holes without chipping or burring.
• Exact Centering: No walking on straight and curved surfaces ensures precise hole placement.

Specifications

• Brand: Irwin
• Model: 73312
• Diameter: 3/16 inch
• Overall Length: 3-1/2 inches
• Material: High-speed steel
• Flute Style: Spiral flute
• Shank Type: 3-flat shank
• Point Angle: 135 degrees
• Finish: Black body with gold flute