Specification Brand : ASNOMY BulletPoint1 : Compatiable: Pilot drill bit for ASNOMY metal cutting TCT carbide hole Saw series(≥9/16" Inch / 14mm); BulletPoint2 : Top Quality: Made From top quality M2(6542) steel material and Titanium-plated, ensuring its long life on metal drilling; BulletPoint3 : Shank size: 15/64 inch(6mm), Whole Length: 2-11/16 inch(68mm); BulletPoint4 : 5pcs Pack: Including 5 pcs Center drill bit, don’t worry about not having enough center drill bits, Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal;Note: Cannot be used for concrete, tiles and stone. BulletPoint5 : Note: The pilot drill bit is made of M2(6542) steel,making this pilot drill is very hard and brittle. Please keep the drill straight and do not twist or swing sideways. Color : Silver Color1 : Silver Color2 : Green CompatibleMaterial : Drywall, Stucco, Ceiling Old Plaster, Cement Board, Sheetrock CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 725576863674 ExternallyAssignedProductIdentifier2 : 0725576863674 FinishType1 : Titanium FinishType2 : Gold ItemName : ASNOMY 5pcs Titanium-Plated M2 Steel Pilot Drill bit for Hole Saw, Hole Saw Center Drill bit for Metal, Steel, Iron, Wood, Plastic ItemPackageDimensions_Height : 10.3 centimeters ItemPackageDimensions_Length : 1.4 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : ASNOMY Material : M2(6542) steel ModelNumber : SHEUTSAN NumberOfItems : 5 PartNumber : AS0077 ProductDescription : Feature: Pilot drill bit for ASNOMY metal cutting TCT carbide hole Saw series; Specification: Material: M2(6542) Steel