CENMEI 1.5mm x 10mm x 4mm x 50mm AlTiSin Coated Carbide 4 Flute Square End Mill

Features: Brand new high quality Made of high-quality materials for durability The end mill is made of ultra-fine grained carbide with high hardness (HRC92) high strength and wear resistance. With good milling and cutting properties carbide can run at higher speeds than high-speed steel. With square end cut 4 flute design large spiral chip space design can quickly clean chips. Sharp cutting edges provide smooth cuts. The AlTiSin composite coating has high hardness high wear resistance and high thermal stability. Suitable for cutting stainless steel carbon steel malleable cast iron alloy steel die steel tool steel etc. The clearance section is the same as the cutting diameter and is designed for machining deep holes and deep grooves. For grooving side milling and finishing. For CNC machining centers CNC machine tools precision engraving machines and other equipment. Universal chamfered round shank for easier clamping and stable cutting process. The longer the length of the tool held by the collet the better. NOTE: If the clamping length is short the feed rate and cutting speed will need to be reduced to reduce vibration and extend tool life. Combined with the material to be processed select the appropriate feed and cutting speed to improve tool life and obtain better machining accuracy and performance. Product parameters: Material: Tungsten Carbide Cutting Diameter: 1.5mm / 0.06 Effective cutting length: 10mm / 0.39 Cutting edge length: 4mm / 0.16 Shank Diameter: 4mm / 0.16 Overall length: 50mm / 2 Surface treatment: AlTiSin coating Cutting hardness: HRC55 Number of blades: 4 blades End Cut Type: Square End Package Included: 1 * End mill Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.