We have Metabo KHE-D28 8.2 Amp 1-1/8-Inch SDS Rotary Hammer with Case with Product Detail Torque 124 in-lbs Drilling capacity in - Concrete with hammer drill bits 28/1 1/8 cmcm - Masonry with core bits 65/2 9/16 cmcm Metabo S-automatic torque limiting clutch Clockwise and anticlockwise rotation Auto-stop carbon brushes . The "Metabo KHE-D28 8.2 Amp 1-1/8-Inch SDS Rotary Hammer with Case" is best product for you. We recommended Metabo KHE-D28 8.2 Amp 1-1/8-Inch SDS Rotary Hammer with Case