Sintered Diamond Core Drill

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 efficient cutting, long-lasting durability, and precise, clean holes.

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100mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
100mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥38,749
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
10mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
10mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥4,597
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
11mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
11mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥4,269
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
12mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
12mm Sintered Diamond...
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 cool
¥4,466
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 cool
13mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
13mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥4,991
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
14mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
14mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥5,254
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
15mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
15mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥5,648
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
16mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
16mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥5,911
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
17mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
17mm Sintered Diamond...
5.0 average, based on 1 reviews
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥6,174
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
18mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
18mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥6,436
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
19mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
19mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥6,699
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
20mm Sintered Diamond Core Drill Bits 5pcs – Lapidary Glass Stone Drilling
20mm Sintered Diamond...
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…
¥6,896
Sintered Diamond Core Drills made with our exclusive metal bond developed for high strength and longevity，metal bond diamond core drills are the finest core drills manufactured in the world. Dia…