- Applicable Materials: Cast Iron Hardened Steel Stainless Steel
- Diameter: 31/64 in
- Finish: Oxide
- Flute Length: 2 in
- Flute Type: Spiral
- Material: Cobalt HSS
- Number Of Flutes: 1
- Overall Length: 3-1/8 in
- Point Angle: 135 deg
- Point Type: Split
- Shank Diameter: 31/64 in
- Shank Length: 1-1/8 in
- Shank Type: Reduced
Application: For tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel