Product Description
- Extra short
- Double sided special drill
- Lateral rake angle, core thickness and raising core normal
- Simple Centering and drilling by Crosscut
- Extreme short flutes resulting in a high stability especially at drilling with hand drilling machine
- Application
- Center drills with cylindric extra short shaft "FORUM" for drilling of thin materials like sheet metal and sheet brass, zinc sheet and aluminium sheet
- Material - High Speed Steel
- Point Angle - 118°
- Spiral Angle - Right Spiral with 25° at 30° angle