Specification Brand : CHICIRIS BulletPoint1 : APPLICABLE RANGE: The impact drill bit is designed for masonry applications, can be used for brick, stone, concrete, etc., simple and practical. BulletPoint2 : 2 FLUTE DESIGN: The impact drill adopts 2 flute self centering tip, and adopts excellent carbide to ensure fast cutting, stable and reliable. BulletPoint3 : EXCELLENT METAL: These impact bits are made of excellent 40CR material, with high hardness and wear resistance, not easy to deform. BulletPoint4 : GOOD COMPATIBILITY: These bits have standard slot design, which is compatible with most electric hammer drill , and easy to install. BulletPoint5 : FAST CHIP REMOVAL: Including 5pcs bits, the optimized design enables the material to be discharged from the hole quickly and keeps the bit cool. Color : Silver ExternallyAssignedProductIdentifier : 8757736356056 ExternallyAssignedProductIdentifier1 : 0765951320477 ExternallyAssignedProductIdentifier2 : 765951320477 FinishType : Finished ItemName : Impact Drill Bits, Fast Chip Removal 5PCS Good Compatibility Hammer Bit Set 2 Flute High Hardness Wear Resistant for Concrete Brick Stone (10mm) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : W Style ItemTypeKeyword : masonry-drill-bit-sets Manufacturer : CHICIRIS Material : carbide ModelNumber : CHICIRISun5z8rde1p-15 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : CHICIRISun5z8rde1p-15 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 , 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.