Irwin 63116 Jobber Drill Bit, 1/4 in Dia, 4 in OAL, Spiral Flute, 1/4 in Dia Shank, Cylinder Shank, Pack of 12

High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).

Unit: EA

• Applicable Materials: Hard Steel Stainless Steel Titanium
• Cutting Direction: Clockwise
• Diameter: 1/4 in
• Finish: Gold Oxide
• Flute Length: 2-3/4 in
• Flute Type: Spiral
• Grade: M35
• Material: Cobalt HSS
• Overall Length: 4 in
• Point Angle: 135 deg
• Point Type: Split
• Shank Diameter: 1/4 in
• Shank Length: 1-1/4 in
• Shank Type: Cylinder

Application: For tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel

MPN: 63116 - UPC: 042526631160