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DTH Bits for 3.5" Hammer
- shanghai shenzhen ningbo
- T/T L/C D/P D/A
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Product Details
Model Number | Made-to-order | Type | Other, DTH hammer bit | |
Machine Type | Drilling Equipment | Certification | Other | |
Material | Other, alloy steel and carbides | Processing Type | Forging | |
Use | Ore Mining |
Product Description
DTH Bits for 3.5" Hammer
Features and Advantages:
We take pride in being the only manufacturers in China that has a diverse line of DTH bits that range from 3"-47"(76mm~1200mm) in diameter with most the leading hammer shanks.
Made from high quality alloy steel and advanced heat-treatment, our bits are ensured extreme protection against wear and fatigue. They're also available in four different bit-head designs - Convex, Flat, Concave and Drop center face, and four different inserts-Spherical,Ballistic,Semi-ballistic,Two-Step to tackle any challenge and rock formations.
Type | Application |
Flat Face | Very hard and abrasive rock formation. |
Concave Face | All kinds of rock formation, especially for medium-hard and homogeneous formation.
|
Convex Face | Soft to medium-hard
|
Drop Center Bit | Soft to medium-hard and fissured rock formation
|
Carbide Button Shape Selection: Spherical Semi-ballistic ballistic Conical button
|
Examples for TH3.5 bit (Convex,ballistic)
Other designs of faces and inserts are available:
Bit Dia.(mm) | Qty.× Button Dia.(mm) | Qty.Air Holes | Weight (kg) | |
Outer | Front | |||
85 | 6×13 | 4×12 | 2 | 4.8 |
90 | 6×14 | 4×13 | 2 | 4.9 |
95 | 6×14 | 4×13 | 2 | 5.2 |
100 | 6×14 | 5×13 | 2 | 5.8 |
102 | 6×14 | 5×13 | 2 | 5.9 |
105 | 6×14 | 5×13 | 2 | 6.2 |
115 | 8×14 | 7×13 | 2 | 6.7 |
* 120 | 8×14 | 7×13 | 2 | 7.2 |
Contact Us
- Kunshan Xinbei International Trade Co., Ltd.
- Contact nameMarilyn Ma Chat Now
- Phone0086-512-57000483
- Address57d,lvzhou shan yu, Suzhou, Jiangsu
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