✥ APPLICATION -Smileray Metric Micrograin Carbide Square End Mill can be Applicable with copper, copper alloys, cast iron, steels, carbon steels, alloy steels, pre-hardened steels, hardened steels, and stainless steel materials. Best use for materials HRC less than 50°
✥ TiSiN Coating: TiSiN, with high aluminum content provides excellent hot hardness and oxidation resistance.
✥HIGH-PERFORMANCE MATERIAL - Smileray Micrograin Carbide end mill for steels is made from micrograin carbide, which gives it exceptional toughness, durability, and machinability. End mill can perform brilliantly and a excellently value
✥Highly optimized carbide and coating pairing means superior wear and chipping resistance in your cutting applications.
✥CUSTOMER CARE: Smileray high quality milling tools will be a good helper at work. If any product problems upon receiving, please let us know. We will help you within 24 hours.