- Material: Hi-Molybdenum Steel/HSS
- Drill Size - Decimal Inch: 0.0625 in
- Drill Size - Fraction: 1/16 in
- Number of Flutes: 2
- Flute Length: 7/8 in
- Overall Length: 1-7/8 in
- Point Angle: 135 deg
- Shank Size: 0.0628 in
- Type: Heavy Duty Single End Super Premium Ultra Bor
- Applicable Materials: Hardening Stainless Steel and Cobalt
- Country of Origin: US
- Cutting Depth: 7/8 in
- Cutting Edge Material: Hi-Molybdenum Steel/HSS
- Drill Diameter Measurement System: Imperial
- Manufacturer Name: Viking Drill & Tool
- 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