- Special design of IRWIN® tip; - The head occupies 80% of the workload; - 53 ° perforation head and single slot design; - With four cutting angles; - Chromium-vanadium steel body; - Finish with double shot blasting.
- 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.
- Excellent quality/value ratio; - Easy to use; - DIN 371; - Type C; - Available in blue ring and green ring; - Fully rectified; - Resistant to breakage; - Thread: M3; - Material: HSSE 5% Cobalt.
- Particularly suitable for deburring and cleaning pipes, threads, coupling sleeves and cylinders. In addition to a thread, some versions also have a shank: - M6 thread: 6 mm shank; - 3/8 thread: 10 mm shank.