Mining quarry drill DTH bits for rock drilling

Specifications
1. High precision in size and shape 
2. Good low-temperature toughness 
3. High torque resistance

 DTH down the hole drilling bit are all time used as part of a casing advancement system and can be used in reverse circulation applications.  DTH down the hole drilling bit are common when drilling blast holes and water wells. 

1.  diameters: 85-175mm

 2. Shank wing: 6 and 8

 3. Type: low-pressure DTH hammer bit, medium-high pressure DTH hammers bit

 4. Bit design: Flat, concave, convex

5. Carbide design: spherical, ballistic, and conical

Products show

                                ODEX bit                                                  6" DTH bits

                           DTH hammers                           BR2-76 DTH hammer and bits

Packaging for mining quarry drill DTH bits for rock drilling is in the wooden box or as client's requirement;

1-5 days for sample, batch products depend on order quantity;

Samples will be shipped by express, batch products will be shipped by air or by sea.

Xi'an Heaven Abundant Mine Equipment is founded in 2008 in Xi'an, Shaanxi province of China. Our company is mainly engaged in mining machine spare parts and rock drilling tools. Such as PDC drill bits, impregnated core bits, DTH hammer bit, carbide taper and thread button bits, etc. We also supply carbide bullet teeth for coal mining and rock drilling, for foundation drilling and road milling. Till now we have clients in many countries and feedback is good. Welcome to contact us if you have demand for our products, we will provide products with their value.

1. We are Alibaba trade assurance gold supplier, we guarantee product quality, delivery time and payment in safe;

2. 7 years manufacturing experience of drill bits;

3. Powerful technology support and mature manufacturing experience;

4. Strict quality control before delivering;

5. 24 hours online service;

6. We can provide customized products with special requirements.