Specification Brand : Zahyox BulletPoint1 : Z-Series, 3 flutes, upcut bit for aluminum, 1/4" cutting diameter, 1/4" shank diameter, 1" cutting length, 4" overall length. BulletPoint2 : ZahyoX is industrial leading manufacturer, making solid carbide material and solid carbide router bits is our sole business for over two decades, we make our products like treating art. BulletPoint3 : The geometry design has been iterated hundreds of times to ensure a perfect balance between tool life and cutting efficiency. We run our bits systematically on various machines and materials to test the performances of every iteration. BulletPoint4 : Z-Series is one of our signature product lineups for aluminum cutting, it is made by our own PVD process of Zirconium Nitride which provides high hardness of 2400 HV , extremely low friction of 0.30, at a stunning 1300°F max working temperature. The coating provides 3 times longer tool life for aluminum cutting performance. BulletPoint5 : The bit is made of WC-CO Alloy, and 100% made by our own factory to ensure consistency, you can expect that every bit we produce performs exactly the same. CutType : Square EndCutType : Square End ExternallyAssignedProductIdentifier1 : 760646130171 ExternallyAssignedProductIdentifier2 : 0760646130171 FinishType : ZrN ItemName : ZahyoX 3 Flutes ZrN Coated Square Nose End Mill for Aluminum, Solid Carbide Upcut Spiral CNC Router Bit, 1/4" Diameter, 1/4" Shank, 1" Cutting Length, 4" Overall Length, CNC Cutter Milling Tool ItemPackageDimensions_Height : 13.9954 centimeters ItemPackageDimensions_Length : 2.2098 centimeters ItemPackageDimensions_Width : 8.6106 centimeters ItemShape : Square ItemTypeKeyword : spiral-router-bits Manufacturer : ZahyoX Material : YK20 Alloy Steel NumberOfFlutes : 3 NumberOfItems : 1 PartNumber : M1410 ProductDescription : ZahyoX provides industrial quality CNC & woodworking tools at an affordable price, by using superior materials, cutting-edge machinery and patented technology. Fully guaranteed with online customer support team. ProductSiteLaunchDate : 2022-09-03T07:19:31.578Z Size : 1/4 SHK x 1/4 Dia x 1 CL x 4 OVL (ZrN-3F) Style : 3 Flutes - 1"CL - 4"OL SupplierDeclaredDgHzRegulation : not_applicable ToleranceHeld : Standard UnitCount : 1