New products with durable, high efficiency andwide application. 
1) Supper long life-10 times than cemented carbide drillbits under the same condition. 
2) High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times. 
3) Wide range of application-It could have a penetration of rock formation with f<=12, specially for the rock formation with f=5-10. 

There are PDC Anchor-Shank Drillbits, core bits, non-core bits and Diomond bits available, we can supply acording to your require.