Packaging & Delivery
Selling Units: Multiple of 1
Package size per batch: 30X20X10 cm
Gross weight per batch:10.000 kg
Lead Time:
| Quantity(Pieces) | 1 - 100 | >100 |
| Est. Time(days) | 7 | To be negotiated |
Specifications
T38 Button Bit
1. 100% raw material
2. High drilling speed and low air consumption
3. High penetration
4. Competitive price
Product Description
What is the advantage of our T38 Button Bit ?
1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.
What is the Bit Shape Selection of our T38 Button Bit?
|
Bit Face Shape |
Application |
|
Drop Center Bit |
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control. |
|
Concave Face |
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. |
|
Convex Face |
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control. |
|
Double Gauge Face |
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit. |
|
Flat Face Bit |
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash. |
Carbide button shape selection:
1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button
DTH bits are used for blast hole drilling.Working with DTH hammer, mainly applied in Mining,
Marble quarry or water well drilling and other construction projects.
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