Irwin 63928 DRL 7/16 Tin JL 135' Carded

Product Description

The Irwin 63928 is a jobber length drill bit with a 7/16 inch diameter made of high-speed steel. It features a titanium nitride coating for extended durability and is designed for drilling in various materials including aluminum, brass, copper, drywall, plastic, and wood. This drill bit has a 135-degree split point to reduce feed pressure and help in easier penetration. It is ideal for general metal drill applications.

• Titanium nitride coating lasts up to six times longer than standard high-speed steel bits.
• Heavy-duty web design provides rigidity when drilling in metal.
• Shorter cutting lips minimize torque in high tensile strength materials.

Product Highlights

This drill bit is suitable for various applications and is especially effective in metal drilling tasks. The robust design contributes to user efficiency without compromising performance.

Product Information

Standard Information

• Manufacturer: Irwin Industrial Tool Company
• UPC: 042526639289

Technical Specifications

• Drill Size - Fraction: 7/16 in
• Drill Size - Decimal Inch: 0.4375 in
• Overall Length: 5-1/2 in
• Flute Length: 4-1/16 in
• Number of Flutes: 2
• Point Angle: 135 degrees
• Cutting Depth: 4-1/16 in
• Shank Size: 7/16 in