Rougher, HRS (fine), R45 UNI, Long, Harmony for high performance For roughing applications HRS geometry allows for heavy cuts in short & long chipping materials Suitable for materials up to 1600 N/mm2 AlCrN For longer tool life. Available through AIMS Industrial Supplies, these tools meet the exacting demands of Australian tradespeople, engineers, and maintenance teams who need quality cutting tools they can depend on shift after shift.Where this tool is used For roughing applications. HRS geometry allows for heavy cuts in short & long chipping materials. Suitable for materials up to 1600 N/mm2 AlCrN. Key specifications Specification Detail Designation UNI Material VHM-ULTRA Finish AlCrN Shank Form HB Helix Angle R45 Point Tolerance h10 Shank Tolerance h6 Point Form 45° Corner Chamfer Standard DIN6527L Rake Angle 5° Selecting the right optionBuilt from VHM-ULTRA, these tools deliver superior hardness and wear resistance — the right choice for high-speed machining, hard materials and demanding production runs. The AlCrN surface treatment reduces friction, improves chip evacuation and extends service life compared with uncoated tools — particularly valuable in harder or abrasive materials. If you're unsure which size or specification best suits your application, the AIMS team is ready to help — contact us for technical support or to arrange a sample.Features and benefits Rougher, HRS (fine), R45 UNI, Long, Harmony for high performance For roughing applications HRS geometry allows for heavy cuts in short & long chipping materials Suitable for materials up to 1600 N/mm2 AlCrN For longer tool life