
Professional-grade diamond core drill bit for precise drilling in hard materials like concrete, tile, and stone. Works dry or wet.

$59.18
This 32mm diameter x 400mm length diamond core drill bit delivers exceptional performance for demanding drilling applications. Featuring industrial-grade diamond segments, it cuts cleanly through concrete, reinforced concrete, brick, tile, porcelain, and natural stone. Designed for both dry and wet use, it offers versatility with water cooling for reduced dust and extended bit life. Ideal for plumbing, electrical, HVAC installations, and construc