- Drill Bit Material: High Speed Steel
- Maximum Hole Diameter - Fractional: 1-1/8 in
- Minimum Hole Diameter - Fractional: 7/8 in
- Overall Length: 2-7/8 in
- Part Number: 10239
- Shank Diameter - Fractional: 3/8 in
- Step Increments: 1/4 in
STEP DRL 9 7/8 AND 1-1/8IN 2 SZ