Specification Brand : QHASPHC BulletPoint1 : 【6 Pieces Drill Bits Includes】 2X 1/4” (6mm), 2X 5/16” (8mm) ,1X 3/8” (10mm) and 1X1/2” (12mm) to meet variety of needs. BulletPoint2 : 【1/4” HEX Shank Tile Drill Bits】 Fits into popular electric hand drill, bench drill with quick change chuck more easily and securely. BulletPoint3 : 【Durable Masonry Drill】 The drill tip adopts a precise and unique cross spear design; Accurately polished edges. After rust prevention treatment; Strengthening the drill bit effectively reduces drill bit cracking and ensures a longer drilling life BulletPoint4 : 【Widely Application】 Masonry Drill Bit Set for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall etc. Please keep bits cool use running water if possible as coolant. BulletPoint5 : 【After Sale】 If you have any product related issues, please contact us promptly and we will do our best to solve them for you. ExternallyAssignedProductIdentifier1 : 611138969963 ExternallyAssignedProductIdentifier2 : 0611138969963 FinishType : Polished GpsrSafetyAttestation : 1 IncludedComponents : / ItemName : QHASPHC Masonry Drill Bit Set 6 Pcs Concrete Drill Bit 3/8 Masonry Drill Bit Hex Shank Steel Alloy Tip Glass, Brick, Plastic, Cement, Wood, Tile ItemPackageDimensions_Height : 12.4 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 8.3 centimeters ItemTypeKeyword : masonry-drill-bit-sets Manufacturer : QH Material : Tungsten Carbide NumberOfFlutes : 2 NumberOfItems : 6 NumberOfPieces : 6 PartNumber : / ProductDescription : / ProductSiteLaunchDate : 2024-07-20T05:37:47.698Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Glass, Ceramic, Tile, Wood, Brick UnitCount : 6 UnspscCode : 27111700