Our factory sell more than 500,000 pcs hammer drill bits every month to trusted global clients, You can count on us for the parts you need. A full range of SDS Plus drill bits from 4mm to 45mm. Suitable for drilling into various types of concrete, as well as granite, brickwork, stone and similar materiasl. All our SDS Plus drill bits are hardened by blasting to give a long service life and low probability of breaking, even on impact with reinforcements.
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