Br1 64mm For Soft Stone Dth Hammers Drill Bit

Brand Name:MIROC
Certification:ISO
Model Number:BR1 64mm
Minimum Order Quantity:1
Delivery Time:15-20 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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BR1 64mm For Soft Stone DTH Hammers Drill Bit


DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.


Our company makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the mining, construction and water well industries. Our DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost.


Drill and blast engineers and water well contractors trust Our DTH equipment because of the precision engineering and high standards of drilling efficiency built into each of our hammers and bits.


Applications of DTH Bit

• Underground mining
• Tunneling

Quarry benching operations

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


Specification of DTH Bit

1'' 2'' Middle Air Pressure DTH Bits
DTH Button BitDiameterButtons and Size (mm)Flushing holeWeight
mminchGaugeFrontkg
BR1642 1/26x103x1022.6
702 3/46x124x922.8
7636x135x1023.2
BR2642 1/26x135x1023.6
702 3/46x135x1124.0
7636x145x1224.2

China Br1 64mm For Soft Stone Dth Hammers Drill Bit supplier

Br1 64mm For Soft Stone Dth Hammers Drill Bit

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