- Shank Type: Straight
- Diameter - Decimal: 0.7812 in
- Diameter - Fractional: 25/32 in
- Diameter - Metric: 19.84 mm
- Flute Length: 1-3/8 in
- Overall Length: 9-1/2 in
- Shank Diameter - Decimal: 0.625 in
- Shank Diameter - Fractional: 5/8 in
- Shank Diameter - Metric: 15.87 mm
- Type: Expansion
REAMER 931 25/32 (0.7812) S.S. EXP. R