- Shank Diameter - Fractional: 1/4 in
- Overall Length: 2.0625 in
- Diameter: 0.375 in
- Diameter - Fractional: 3/8 in
- Length of Cut: 0.1875 in
- Length of Cut - Fractional: 3/16 in
- Overall Length - Fractional: 2-1/16 in
- Shank Diameter: 1/4 in
- Size: SK-3
BUR INCL SK-3 3/8 SC 90 1/4 SHK