The Sintered Diamond Core Drill is engineered for high-performance drilling on glass, stone, ceramics, tiles, and gemstones. Made with premium diamond coating or segments, this drill provides For use with a rubber-base ring in a tripod and suction-cup style drilling machine. A suitable coolant or even water can be used to keep drill and glass cool100mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
100mm Sintered Diamond...





10mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
10mm Sintered Diamond...





11mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
11mm Sintered Diamond...





12mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
12mm Sintered Diamond...





13mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
13mm Sintered Diamond...





14mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
14mm Sintered Diamond...





15mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
15mm Sintered Diamond...





16mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
16mm Sintered Diamond...





17mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
17mm Sintered Diamond...
18mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
18mm Sintered Diamond...





19mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
19mm Sintered Diamond...





20mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
20mm Sintered Diamond...




