Compact Structure Taper Button Bit , Small Rock Drill Bits OEM ODM
Brand Name:Adriller
Certification:API
Model Number:D738C
Minimum Order Quantity:Negotiable
Delivery Time:3-4 weeks after received payment in advance
Payment Terms:L/C, T/T, Western Union
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Product Details
7 degree 38mm tapered cross-type short skirt insert button drill bits
Product Description
Oem And Odm--- We Can Design And Manufacture According To
Customers's Samples Or Drawings Of The Bit Dia., No. Of Air/Water
Holes, Carbide Button Shape And The Face Shape.
Super Quality--- Our Button Bit Is Made With High Quality Of Best
Quality Alloy Steel Bar And Tungsten Carbides, Through Heat
Treatment So That It Can Withstand The Toughest Rock Drilling
Demands, And Transmit Intensive Impact Energy Into The Rock With
The Least Possible Loss Of Energy.
Application:
Mining, quarry, road building, well hole drilling, blasting, landslide prevention, dam reinforement, anchoring, geothermal, hydrology, etc.
Feature Advantage:
When selecting the right bit for optimum performance you have to balance penetration against bit life. On occasion you can successfully sacrifice bit life for penetration, remember the rule of thumb that states that a 10% increase in penetration covers at least a 20% loss in bit life. Adriller commonly has three basic bits head designs: Flat Face, Convex and Concave. These are designed for specific applications for all rock types, hardness’s and conditions
Specifications:
| Dia.(Mm) | Thread Connection | Buttons | Air Holes | Weight(Kg) | ||
| Gauge | Front | |||||
| 51 | r32 | 4×11 | 2×9 | 1 | 2 | 1.00 |
| 64 | r32 | 6×12 | 3×11 | 3 | 1 | 1.70 |
| 64 | t38 | 6×12 | 3×10 | 1 | 2 | 1.70 |
| 76 | t38 | 7×12 | 4×10 | 3 | 1 | 3.00 |
| 76 | t45 | 8×11 | 6×10 | 4 | - | 3.00 |
| 78 | t38 | 8×11 | 5×11 | 4 | - | 3.10 |
| 89 | r32 | 8×12 | 6×11 | 4 | - | 3.50 |
| 89 | r38 | 8×12 | 6×11 | 4 | - | 3.50 |
| 89 | t45 | 8×12 | 6×11 | 4 | - | 3.50 |
| 89 | t51 | 8×12 | 6×11 | 4 | - | 4.50 |
| 102 | t45 | 8×14 | 6×13 | 4 | - | 5.50 |
| 102 | t51 | 8×14 | 6×13 | 4 | - | 5.50 |
| 105 | r38 | 8×14 | 6×13 | 4 | - | 4.50 |
| 115 | r38 | 8×14 | 7×13 | 4 | - | 4.80 |
| 115 | t51 | 8×14 | 7×13 | 4 | - | 4.80 |
| 125 | r38 | 8×14 | 8×13 | 4 | - | 5.50 |
| 127 | t51 | 8×14 | 8×13 | 4 | - | 6.50 |
Compact Structure Taper Button Bit , Small Rock Drill Bits OEM ODM
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