Irwin 63913 Titanium Drill Bit, Jobber Length, 13/64 In.

The Irwin 63913 is a titanium nitride-coated jobber length drill bit designed for repetitive metal drilling applications. Whether you're using a portable drill or a stationary drill press, this bit delivers consistent performance. The titanium nitride coating reduces friction, and the cutting edge stays sharper longer.

High speed steel construction allows this bit to retain its hardness even at elevated temperatures, making it suitable for demanding metal drilling tasks. The 135-degree split point design reduces feed pressure for easier penetration, while shorter cutting lips minimize torque when drilling in high-tensile strength materials. A heavy-duty web design maintains stability when cutting hard materials.

Features and Benefits

• Titanium Nitride Coating: Reduces friction and keeps the cutting edge sharper longer for extended performance in repetitive drilling.
• High Speed Steel Construction: Maintains hardness at elevated temperatures for reliable performance in demanding metal drilling applications.
• 135-Degree Split Point: Reduces feed pressure and work hardening, allowing easier penetration into tough materials.
• Shorter Cutting Lips: Lowers torque requirements when drilling high-tensile strength metals, reducing strain on your drill.
• Heavy-Duty Web Design: Maintains stability when cutting hard materials.
• Jobber Length: At 3-5/8 inches overall length, this bit fits standard drill chucks on both portable and stationary equipment.

Specifications

• Brand: Irwin
• Model: 63913
• Diameter: 13/64 in.
• Overall Length: 3-5/8 in.
• Flute Design: 2-flute spiral flute
• Shank Diameter: 13/64 in.
• Coating: Titanium nitride
• Material: High speed steel