Hangzhou Kongs Tools Co., Ltd.

General product information

Sintered diamond core drill bit is one kind of diamond drilling tool. It is mainly used to drill granite.

Very durable

Optional diameter: 6-60mm

Delivery time: 30days

We,Hangzhou Kongs Tools Co., Ltd. is a leading manufacturer of electro-plated diamond tools, which are used in stone and construction industries, such as marble, granite, sandstone, limestone, basalt, and grit stone.





Our main products:
1. Diamond segment (For circular saw blades, gang saw blades, multi-saw blades and core bits)
2. Sintered saw blade (Segment type, Continuous rim type, Turbo type, concave type saw blades)
3. Diamond Tuck point blade (Normal type, crack chasing type, two or three layers tucks)
4. Diamond Cup wheel (Single row, Double row, Turbo type)
5. Electroplated diamond product

6. Diamond polishing tool, burr, file, sharpeners
7. Diamond core bit
8. Diamond hand tools