IRWIN 63116 DRL 1/4 COB JL 135' BULK

Product Description

The IRWIN 63116 Jobber Length Drill Bit is designed for high-performance drilling in tough materials. This bit features a quarter-inch diameter and is part of the heavy-duty series for aggressive applications. With an overall length of four inches and a cutting depth of two and three-fourths inches, it is suitable for use in hard steel, stainless steel, and titanium.

• Constructed of M-35 5% cobalt high-speed steel
• 135-degree split point for reduced feed pressure
• Spiral flute design for efficient chip removal

Product Highlights

This drill bit excels in tough metal drilling applications with reduced torque for high tensile strength materials.

Product Information

Standard Information

• Manufacturer: IRWIN INDUSTRIAL TOOL COMPANY
• Shank Type: Straight

Technical Specifications

• Drill Size - Fraction: 1/4 in
• Drill Size - Decimal Inch: 0.25 in
• Overall Length: 4 in
• Flute Length: 2-3/4 in
• Cutting Depth: 2-3/4 in
• Point Angle: 135 deg
• Cutting Edge Material: M35 HSS-Co 5
• Finish: Gold Oxide
• Applicable Materials: Hard Steel, Stainless Steel, Titanium