Diamond Coredrills Diamond core drills for concrete, granite, glass, asphalt and other materials Showing all 2 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Core drill segments, Diamond Drilling Segments, deferent types and sizes. $3,0 – $3,6 Read more Diamond core drill bits 1 1/4″ (5/4″), working length 450 mm $32,0 – $213,0 Read more