HSS drill bits

1. DIN338, type N. Manufactured from premium high speed steel, fully ground, 135º, double split;

2. Different surface colors is available;

3. 135º split-point tips starts drilling immediately and prevents”walking”, reduces feed pressure;

4. A 135º drill is flatter than 118º, which means that more of its cutting lips engage with the material surface sooner to begin the full cutting action;

5. Precison gound point, flute, body, clearance and drill diameter for ultimate in accuracy and performance;

6. Ideal for carbon steel, cast steel and wrought iron, etc..

7. Different sizes are available upon request.