3 Inch High Pressure Cop32 85mm To 105mm Dth Drill Bit
Price:
Negotiation
MOQ:
1
Delivery Time:
15-20 days
Brand:
MIROC
Product Description
Description
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.
Specification
| Drill Bit | Bit Dia. | Spline Key Number | Buttons (mm) | NO. Air Holes | Weight | ||
| mm | inch | Front | Gauge | (kg) | |||
| COP32 | 85 | 3 1/3 | 8 | 4x12 | 6x13 | 2 | 4.2 |
| 90 | 3 5/9 | 8 | 4x12 | 6x14 | 2 | 4.5 | |
| 95 | 3 3/4 | 8 | 5x12 | 6x14 | 2 | 4.7 | |
| 100 | 3 8/9 | 8 | 6x12 | 8x12 | 2 | 5.0 | |
| 105 | 4 1/8 | 8 | 6x12 | 8x13 | 2 | 5.3 | |
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Get in Touch
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Company
KSQ Technologies (Beijing) Co. Ltd
Location
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact Person
Yingkai Zhang