- Hardened steel hammer masonry drill bits for general purpose applications.
- Hardened steel body for extra strength and reduced breakage.
- The flute spiral aids consistent drilling speed and efficient debris removal. Tungsten carbide tipped for longer life.
- Suitable for Masonry, concrete and stone. Sizes contained 5.5x110, 6.0x110, 5.5x160, 7.0x160, 10.0x160, 10.0x210, 12.0x210, 10.0x450, 12.0x450, 16.0x450, 20.0x450mm
- SKU DART-SDSSET11