Specification Brand : Airshi BulletPoint1 : APPLICABLE RANGE: The impact drill bit is designed for masonry applications, can be used for brick, stone, concrete, etc., simple and practical. BulletPoint2 : GOOD COMPATIBILITY: These bits have standard slot design, which is compatible with most electric hammer drill models, and easy to install. BulletPoint3 : FAST CHIP REMOVAL: Including 5pcs bits, the optimized design enables the material to be discharged from the hole quickly and keeps the bit cool. BulletPoint4 : 2 FLUTE DESIGN: The impact drill adopts 2 flute self centering tip, and adopts excellent carbide to ensure fast cutting, stable and reliable. BulletPoint5 : EXCELLENT METAL: These impact bits are made of excellent 40CR material, with high hardness and wear resistance, not easy to deform. Color : defult CuttingAngleString : 118.0 degrees ExternallyAssignedProductIdentifier : 7802125362048 FinishType : Finished IncludedComponents : inc ItemName : Impact Drill Bits, Good Compatibility 2 Flute Hammer Drill Bit 5PCS with Carbide Tip for Concrete Brick Stone (7mm) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : rotary-hammer-drill-bits Manufacturer : Airshi Material : default ModelName : Airshixty4p0ufm2-13 ModelNumber : Airshixty4p0ufm2-13 NumberOfItems : 1 PartNumber : Airshixty4p0ufm2-13 ProductDescription : 1. APPLICABLE RANGE: The impact drill bit is designed for masonry applications, can be used for brick, stone, concrete, etc., simple and practical. 2. GOOD COMPATIBILITY: These bits have standard slot design, which is compatible with most electric hammer drill models, and easy to install. 3. 2 FLUTE DESIGN: The impact drill adopts 2 flute self centering tip, and adopts excellent carbide to ensure fast cutting, stable and reliable. 4. EXCELLENT METAL: These impact bits are made of excellent 40CR material, with high hardness and wear resistance, not easy to deform. 5. FAST CHIP REMOVAL: Including 5pcs bits, the optimized design enables the material to be discharged from the hole quickly and keeps the bit cool.