Convert your rotary hammer drill into a rock-cracking， concrete-chipping machine with the DEWALT steel and chisels. Featuring fully hardened bodies. These commercial-grade bits are designed to break up and pare down a wide range of masonry materials， including natural stone， brick， poured concrete and concrete block.

Fully hardened steel body delivers increased life and durability

Clay spade is used for "trenching" or digging clay， gravel， hard-packed earth， etc.

For use with all brands of SDS Max demolition hammers and rotary hammers with chipping function

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