Specification Brand : CHICHIYANG BulletPoint : Sold on Amazon BulletPoint1 : HIGH-QUALITY MATERIALS:Made of Premium carbide alloy with anti-rust treatment and a reinforced head prevents bit cracking and provides a longer life. BulletPoint2 : ACCURATE AND PRECISE: Precision unique cross angle design ground spear tip reduces bit skating and walking; superior tile cutter run through ceramic tile like butter, extremely neat and fast. BulletPoint3 : HEX SHANK FOR QUICK CHANGE: Hex Shank fits into all power tools more easily and securely; compatible with general electric hand drill, bench drill with locking into quick change chuck. BulletPoint4 : WIDELY APPLICATION: It is suitable for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall, marble, thin iron plate etc. Please try to keep the drill vertical and keep bits cool with a flow of cooling water; DON'T use on hard tile. BulletPoint5 : PACPKAGE INCLUDES: There are six sizes of drill bits to suit every need. Color : Yellow CompatibleFastenerDescription : 0.5 inches CuttingAngleString : 45 degrees DriveSystem : Spline ExternallyAssignedProductIdentifier1 : 738501151593 ExternallyAssignedProductIdentifier2 : 0738501151593 ExternallyAssignedProductIdentifier3 : 00738501151593 ExternallyAssignedProductIdentifier4 : 00088381454438 FinishType : Finished GpsrSafetyAttestation : 1 IncludedComponents : 1 x Makita B-47357 ItemDisplayDimensions_Height : 1 millimeters ItemDisplayDimensions_Width : 1 millimeters ItemName : Tungsten Carbide Drill Bit Set 6PCS Masonry Concrete Drill Bit Set for Ceramic/Tile/Concrete/Brick Wall Glass ItemPackageDimensions_Height : 4.572 centimeters ItemPackageDimensions_Length : 7.62 centimeters ItemPackageDimensions_Width : 6.604 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : masonry-drill-bit-sets Manufacturer : CHICHIYANG Material : Carbide Material1 : Tungsten Material2 : Cobalt Material3 : Alloy Steel ModelName : 6063 ModelNumber : 15159 NumberOfFlutes : 3 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : CYYUSD013200000 ProductDescription : Specifications: Material: Carbide Color: As Pictures Show Size: 4mm /5mm /6mm /8mm /10mm /12mm (Approx.) 4mm Working Length: 39mm, Shank Diameter: 6.35mm, Overall Length: 74mm 5mm Working Length: 40mm, Shank Diameter: 6.35mm, Overall Length: 76mm 6mm Working Length: 41mm, Shank Diameter: 6.35mm, Overall Length: 77mm 8mm Working Length: 43mm, Shank Diameter: 6.35mm, Overall Length: 78mm 10mm Working Length: 55mm, Shank Diameter: 6.35mm, Overall Length: 83mm 12mm Working Length: 68mm, Shank Diameter: 6.35mm, Overall Length: 95mm