| After-sales Service: | 3 Month |
|---|---|
| Warranty: | 3 Month |
| Certification: | ISO 9001:2000, ISO 9001:2008 |
| Standard: | JIS |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Cold Insert |
| Customization: |
|---|
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Audited Supplier Product features:
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, DHD380 QL40, QL50 , QL60, QL80.NUMA100, NUMA120, MISSION60,ects
Specification:
| Specification of dth hammer button bits: | Diameter: (mm) |
| 1-2 inch low pressure DTH bits | 64/70/76/80/82/90 |
| 3 inch high Air pressure DHT bits | 85 / 90 / 95 / 100 / 105 |
| 4 inch high Air pressure DHT bits | 105 / 110 / 115 / 120 / 127 |
| 5 inch high Air pressure DHT bits | 133 / 140 / 146 / 152 / 165 |
| 6 inch high Air pressure DHT bits | 152 / 165 / 178 / 190 / 203 |
| 8 inch high Air pressure DHT bits | 195 / 203 / 216 / 254 / 305 |
| 10, 12 inch high Air pressure DTH bits | 254/305/318/330/356/381 |
Our Products Range:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit
Shank adapter, coupling sleeves and all kinds of adapters
Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
COP 127-165 Long Shank DTH Hammer Bit
From state of the art techniques, such as Computer-Aided Design and CFD right through to modern manufacturing tooling, we are proud to produce the highest quality DTH bits for the toughest blast-hole applications
Features:
1.Simple design, easy maintenance and improved reliability
2.Integrated hammer and bit design for better chip removal and bit life
3.Improved safety features
4.Unique bit retention system as standard
5.Rapidly reaches full operating pressure
6.New check valve design
7. 2 pieces easy loading samples tube
8.Solid piston construction reducing street and improve life
About us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 15 years.
2. We have advanced technology and equipment.
3. Our technician has more than 15 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
Delivery Time
Generally need 15-25 days
Transport Way
By air, By Sea or By Express
Suppliers with verified business licenses
Audited Supplier 
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