Product description
Freet Diamond core bits
1. Application: Used for drilling all kinds of stones, zirconia alumina, ceramics, refractory materials and reinforced concrete etc. Wth high efficiency, long life and standard drill hole.
2. Feature: High efficiency, long life, standard hole.
3. Specification: Produce all sizes of core drill bits on the basis of clients' requiremnet.
Metal bone diamond rim core drill
Diameter: 4-250mm.
Feature: Hollow to let water flow through.