Documentation
Description
Countersink Diameter: 1/2"
Pilot Hole Size: #21
Thread: 1/4 - 28
- Precision CNC diamond machining insures exact specifications and consistency
- Finely tuned cutting edges deliver smoother countersink finish
- High-flow flutes for excellent material evacuation
- Oversized cross hole allows easy countersink removal
- 100º countersink angle