Specification Brand : Generic BulletPoint : Step Drill Bit Set, High Speed Steel, TiAlN, 1/8 in to 1 1/8 in Size Range, Hex, Number of Drill Bits 3, Shank Hex Size 1/4 in BulletPoint1 : Large Space for Chip Removal - Small chip removal , chip removal, low heat generation. BulletPoint2 : Processing Range - Printed Circuit Board, SMT, CNC, , engraving, plastic, copper, stainless steel and other hardware processing. BulletPoint3 : Excellent cutting sharpness - With advanced grinding technology, the cutting of the drill bit is sharper than before, which can reduce the cutting force, reduce the drilling rate and improve the quality. BulletPoint4 : Tool Design Based on Customer Needs - A wide variety of drills to meet different application needs. All parameters of the drill bit, such as core thickness and core taper, have been carefully designed and effective. BulletPoint5 : Strictly Symmetrical Cutting - It is beneficial for efficient cutting and avoiding drilling offset. ExternallyAssignedProductIdentifier1 : 0779147892839 ExternallyAssignedProductIdentifier2 : 779147892839 IncludedComponents : 1x Impact Duty 3-Piece Electrical Kit, #1, #4 ItemName : for Milwaukee Tool 48-89-9257 Shockwave Impact Duty 3-Piece Electrical Kit, #1, #4, ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 6 centimeters ItemTypeKeyword : circuit-board-drill-bits Manufacturer : zhengjiaxiang888 ModelName : Eujgoov4at62kbc0d-03 ModelNumber : LTSQIN86ziv30qe4 NumberOfItems : 1 PartNumber : 48-89-9257 ProductDescription : Impact Duty 3-Piece Electrical Kit, #1, #4 ProductSiteLaunchDate : 2024-11-20T02:48:50.665Z Size : 0.55mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700