- Material: Hi-Molybdenum Steel/HSS
- Drill Size - Decimal Inch: 0.2812 in
- Drill Size - Fraction: 9/32 in
- Number of Flutes: 2
- Flute Length: 2-15/16 in
- Overall Length: 4-1/4 in
- Point Angle: 135 deg
- Shank Size: 9/32 in
- Type: Heavy Duty Single End Super Premium Ultra Bor
- Cutting Depth: 2-15/16 in
- Cutting Edge Material: Hi-Molybdenum Steel/HSS
- Drill Diameter Measurement System: Imperial
- Point Type: Split
- Series: 240-UB
- Application
- Item Features
- Standards
Fo hard metal drilling purpose
- Ultra Bor will substantially outperform cobalt drills in work hardening stainless steel and other tough drilling applications
NAS 907B