○ Ultra micro grain low-cobalt carbide with high hardness improves tool material strength and curtails micro-plastic deformation that can occur at very high speeds. The result is better durability.
Top layered film consists of newly developed ultra aluminum rich Al-Ti-Cr coating. with 3 times better oxidation resistance at 1.100 deg Centigrade.
Fewer macroparticles on film surface result in improved smoothness
GS Hard Coating
Conventional coating
○ Smoothly curved flute geometry improves chip removal ○ Wide land improves tool regidity
Tool : GSH6100SF Speed: 800m/min (25.000min-1) Feed : 10.500mm/min (0.07mm/tooth) Material : SKD61 (53HRC) Coolant : Air blow Cutting length : 75m
Tool : GSH6100SF Speed: 70m/min (2.230min-1) Feed : 900mm/min (0.067mm/tooth) Material : SKD11 (60HRC) Coolant : Air blow Cutting length : 70m
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