Specification Brand : BACAR 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 : Replacements for your CNC machines and any Handheld tool: Dre-mel, Jewelry, these long-lasting bits are made from high quality steel for a precise, easy experience BulletPoint2 : It is brand new with best quality from the professional factory BulletPoint3 : Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc BulletPoint4 : Fine grinding process makes sharper cutting edge of the bit BulletPoint5 : With good chip resistance and smooth chip removel, it is able to reduce cutting force ExternallyAssignedProductIdentifier1 : 0779147892839 ExternallyAssignedProductIdentifier2 : 779147892839 IncludedComponents : 1x Impact Duty 3-Piece Electrical Kit, #1, #4 ItemName : Cnniko2 10pcs 0.3-1.2mm PCB Print Circuit Board Carbide Mini Micro Drill Bits CNC ItemPackageDimensions_Height : 2 millimeters ItemPackageDimensions_Length : 15 millimeters ItemPackageDimensions_Width : 11 millimeters ItemTypeKeyword : circuit-board-drill-bits Manufacturer : Bacar ModelName : Eujgoov4at62kbc0d-03 ModelNumber : LTSQIN86ziv30qe4 NumberOfItems : 1 PartNumber : CN0021GS035_GZ ProductDescription : Fitment: