Specification Brand : HIEMTE BulletPoint1 : 【Application】 Cnc 4-Flute Solid Carbide Spiral Router Bit,Smileray Carbide end mills 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. BulletPoint2 : 【DLC Coating】Dlc(Diamond-Like Carbon) Coating Has Ultra-High Hardness,Low Friction Coefficient, High Temperature Resistance, Good Electrical Insulation, Chemical Barrier, High Thermal Conductivity, Ultra-High Anti-Blocking Performance. BulletPoint3 : 【Adventage】Surface Finishes Are Greatly Improved No Matter If You Are Roughing Or Finishing Due To Effective Chip Removal; Cut Faster Thanks To Superior Material Removal Rate (98%) Especially When Slotting. BulletPoint4 : 【4 Flute Cutter】It has uniqe geometry and strong cutting edge. 4 flute is great for speedy cutting. Ideal for planar, step, groove, forming surface while the 45 degree helix design can perform smooth surface finish, better chip removal control than those with lower helix degree. BulletPoint5 : 【Friendly Service】HIEMTE 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. BulletPoint6 : Buy it Confidence: Let you feel using, so you have a better using experience. Great value for money. If you have any problems, please fell to us anytime. Our team will help you solve the problem as soon as possible. CutType : Square Nose CutType1 : Square CutType2 : Rounded EndCutType : Square End ExternallyAssignedProductIdentifier1 : 760701687718 ExternallyAssignedProductIdentifier2 : 0760701687718 FinishType : DLC GpsrSafetyAttestation : 1 IncludedComponents : 1pc 1/2" 3 Flute 45° Helix Carbide End Mill ItemName : HIEMTE 4-Flute Carbide Square Nose End Mill Set, Ideal for Milling Aluminum, Copper, Magnesium Alloys,DLC Coating End Mill Bits, HRC 62 Deg, 1/4 in(2PC) ItemPackageDimensions_Height : 0.72 inches ItemPackageDimensions_Length : 6.09 inches ItemPackageDimensions_Width : 3.6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : square-nose-end-mills Manufacturer : HIEMTE Material : Carbide ModelNumber : KM-1534814-932366-LR NumberOfCuttingEdges : 4 NumberOfFlutes : 4 NumberOfItems : 2 PartNumber : HI20240926 ProductDescription : HIEMTE 4-Flute Carbide Square Nose End Mill Set, Ideal for Milling Aluminum, Copper, Magnesium Alloys,DLC Coating End Mill Bits, HRC 62 Deg, 1/4 in(2PC) ProductSiteLaunchDate : 2024-09-26T13:46:26.284Z Size : DLC-1/4-2PC Style : fashion SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 ToleranceHeld : Precision UnitCount : 1.6 UnspscCode : 27112803