Dry core drill bit
Features and Application
1. Excellent cutting speed with a long cutting life compared to electroplated core bits;
2. Ideal for marble and limestone drilling, can perform on granite, tiles, porcelain, concrete and more;
3. Could be used wet or dry with cooling slots design for easier core removal when stuck.
Other specifieations available upon request
| Diameter(Inch/mm) | Segment Height(mm) | Usable Length(mm) | Connection |
| 1/4" /ø 6.30 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 3/8" /ø 9.50 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1/2" /ø 12.7 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 5/8" /ø 15.9 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 3/4" /ø 19.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1" /ø 25.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1-1/8" /ø 29.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1-1/4" /ø 32.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1-3/8" /ø 35.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1-1/2" /ø 38.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1-5/8" /ø 41.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 1-3/4" /ø 45.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 2" /ø 51.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 2-1/4" /ø 57.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 2-1/2" /ø 63.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 2-3/4" /ø 70.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 3" /ø 76.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 3-1/2" /ø 90.0 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
| 4" /ø 100 | 8.0-10.0 | 35/50/60 | Shank / M14 / 5/8" -11 / G 1/2" |
Fujian Diamond Tool Co., Ltd. Was established in 1998, with imported advanced technology and cutting grinding machines, firstly cuts stone into 3-5mm laminated with Aluminum and Aluminum Honeycomb. This opens a new stage of stone building material industry in our country. With our great efforts and full experiences to improve our technology, we are successfully reduced the cost and promoted this kind of products to international market. Our annul output of Stone Panel reach 50000 square meters, and it has met good demand in USA, Europe, and Korea, etc. Recently, we newly use the Stone panel made into stone table top Panel, Stone countertop panel. We have been in a constant pursuit of enterprise spirit "Creative, Enterprising" redoubling our efforts for further im provements of innovations, we have created a new landmark in stone industry.
In the United States has an excellent and very professional exclusive partner SPI, and SPI just like a big family, they are working together with American people and helping them design wonderful, gentle and graceful homes...Any friends who from USA are interested in our products, please not hesitate to contact with our exclusive partner SPI in the United States, Surely SPI will take care of all your requests and supply you a very wonderful service.
Now is looking for agents in others countries, welcome you to join us and create a very wonderful future together.
