Description:

RUGGED 40CR MATERIAL: Made of drop forged tempered 40CR for effective and efficient removal of thin wall marks. INDUSTRIAL MATERIALS: Excellent steel that has been heat treated to ensure outstanding strength for maximum durability. MULTI PURPOSE: Suitable for any material, from tile to concrete, brick and masonry, to real and artificial stone, and even granite, and works best with a hex shank hammer. EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability. WIDELY APPLICABLE: These drill bits fit perfectly into your hex shank hammer drills, whether for Bosch, for Hitachi or other manufacturers.