- Precision ground twist drill bit for rapid drilling, long life and excellent concentricity. - Manufactured from High Speed Steel to DIN338. - Ground from solid stock right hand cutting, type N flute, precision ground at 118° point angle.
- DIN 338 series, suitable for various industrial and commercial applications in non-cast steel, non-ferrous metals, cast iron and plastics. - Division point of 118 °; - Great resistance; - Excellent Biting performance; - High precision; - Best quality steel.
- 8% Co teeth (M42). - High cutting performance. - Available from 1310 to 6000mm diameter. - Height from 13 to 34mm. - Resistance to breakage. - Long tool life.
- CHEMITOOL ½” Ratchet Spanner Set is a box with 24 pieces. - Multifunctional set, with various tools to meet all needs. Made of chrome vanadium steel, these spanners are of high quality. - The case allows the tools to be safely stored and easily transported.