The SDS chucks you use with this hammer drill are so-called SDS-Plus chucks. The hammer drill runs on a rechargeable battery, so it's cordless.
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DCH133M2 18v sds+ Brushless Hammer sds Drill 2 x 4.0ah Battery Tstak Case - Dewalt
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Dewalt DCH133M2 18v SDS+ Brushless Hammer SDS Drill 2 x 4.0ah Battery Tstak Case