sds-max-concrete-hammer-drill-4-cutters
IRWIN Construction Bit with 4 Cutting Angles SPEEDHAMMER MAX IRWIN Ø20x920 mm- 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.
- 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.
