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| Place of Origin: | CHINA |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | BR1 64mm |
| Minimum Order Quantity: | 1 |
|---|---|
| Packaging Details: | Wooden Plate |
| Delivery Time: | 15-20 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 20000 pieces per month |
| Model NO: | BR1 | Color: | Customized |
|---|---|---|---|
| Length: | Standard Length | Type: | Down The Hole Bit |
| Material: | Tungsten Carbide | Usage: | Well Drilling, Masonry Drilling, Rock Drilling |
| High Light: | 64mm dth hammer bit,soft stone dth hammer bit,dth drill bits 64mm |
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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 Bit | Diameter | Buttons and Size (mm) | Flushing hole | Weight | ||
| mm | inch | Gauge | Front | kg | ||
| BR1 | 64 | 2 1/2 | 6x10 | 3x10 | 2 | 2.6 |
| 70 | 2 3/4 | 6x12 | 4x9 | 2 | 2.8 | |
| 76 | 3 | 6x13 | 5x10 | 2 | 3.2 | |
| BR2 | 64 | 2 1/2 | 6x13 | 5x10 | 2 | 3.6 |
| 70 | 2 3/4 | 6x13 | 5x11 | 2 | 4.0 | |
| 76 | 3 | 6x14 | 5x12 | 2 | 4.2 |
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Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
