Detailed Product Description This is drilling/SDS Plus Hammer Drill Bit/drill bits, Features:1) Diameter: 3- 45mm2) SDS shark: 110 - 1, ... : 40CR4) Tip: YG8C5) Flute: both S2 and S46) Applicable to drill wall, concrete and bricks7) The shank is round with dual ... , plastic seal8) It's named SDS Plus Hammer Drill Bit,drill bit,sds plus hammer drill,power drill bit9) can match with Bosch,AEG,Hilti,Makita ...