Changsha Enyu Engineering Equipments Co., Ltd.

We deal with all types of rock drilling tools:
1. Button bits, connection tapered or threaded, diameter from 33mm to 127mm;
2. Cross bits, connection tapered or threaded, diameter from 28mm to 95mm;
3. Coupling sleeves, R25, R32, R38, T38, T45, T51;
4. Down the hole hammers, similar or equal DHD, COP and SD series hammers;
5. Down the hole bits, similar or equal DHD, COP and SD series bits;
6. ODEX system;
7. Air leg rock drill, Hand held air leg rock drill;
8. Rotary holes tools;
9. Self-drilling grouting bolt;
10. Pneumatic breakers, Hand-hold drill, Air-legged drill, Pneumatic Pick

Cement Additives
1. Model EYS-1(to suit ZC-2 setting accelerator) Setting Accelerator.
2. Model EYE-1 Concrete Expanding Agent.

Diamond tools
1. Diamond Monocrystal and powder.
2. Diamond core bits, NQ, BQ, HQ and PQ bits and reamer, etc.
3. Diamond Saw Blade.

If you are interesting in our products, PLS. contact me.