- Material: HSS
- Drill Size - Decimal Inch: 0.6102in
- Drill Size - Metric: 15.5mm
- Number of Flutes: 2
- Flute Length: 120mm
- Overall Length: 178mm
- Flute Type: Spiral
- Shank Type: Straight
- Type: Type N General Purpose
- Surface Treatment: Steam Tempered
- Through Coolant (Yes/No): No
- Color: Dark Gray
- Cutting Depth: 4XD
- Hand Direction: Right Hand
- Included Angle: 118°
- Point Type: Split/Self-Centering
- Series: A100
- System of Measurement: Metric/Imperial
The A100 is the deliverable and widely tested short twist drill for general applications. The A100 is recognizable by the famous silver ring where the size indication is clearly legible. The A100 HSS DIN338RN twist drill is precision ground to achieve good hole quality and reliable stand time in general applications. The steam-releasing (black) surface holds better coolants and lubricants in favor of the lifetime and quality of the hole.
- Application
- Item Features
- Standards
For general drilling applications
- High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
- Oxide prevents chip building, galling and welding on the workpiece
- It is commonly used on low carbons, stainless steel and ferrous metals
- Spiral flutes are constructed with a higher flute angle to remove chips more easily regular helix form tapered web configuration
- No coolant channel
DIN 338