 |
| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | SD10-305mm DTH Drill Bit |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Standrad export packaging or customized |
| Delivery Time: | 15-20 days |
| Supply Ability: | 2000pcs per month |
| Material: | Hign Manganese Steel | Use: | Well Drilling |
|---|---|---|---|
| Model Type: | SD10 | Face Design: | Concave, Convex, Flat |
| Carbide Design: | Dome, Parabolic, Ballistic | Processing Type: | Forging |
| Diameter: | 254mm To 305mm | Shank Type: | SD10 |
| High Light: | 305mm dth drill bit,sd10 dth drill bit,10 inch dth hammer bit |
||
SD10 DTH Bit
DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. 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.We can design and manufacture according to customer's requirements of the bit diameter, the NO. of air holes, carbide buttons and face shape.
Specification
| Drill Bit | Head Dia. | No. x Button diameter (mm) | Button Angle | NO. of Flushing holes Dia.(mm) | Weight | Part No. | ||||
| Gauge Buttons | Front Buttons | |||||||||
| mm | inch | Flat Face | Convex Face | Concave Face | (kg) | |||||
| SD10 | 254 | 10 | 12x19mm | 12x16mm | 8x18mm | 6x16mm | 38° | 2x30mm | 82.1 | SD10-254CC12 |
| 275 | 10 5/6 | 12x19mm | 12x16mm | 8x18mm | 8x16mm | 38° | 2x30mm | 86.2 | SD10-275CC12 | |
| 305 | 12 | 15x19mm | 15x18mm | 12x18mm | 9x16mm | 38° | 3x26mm | 98.7 | SD10-305CC15 | |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
