76 mm T45 Top Hammer Bit
Kısa TanıtımA 76 mm top-hammer rock drill bit with a T45 threaded connection.
Rock Drilling Equipment
76 mm T45 Top Hammer Bit
A 76 mm top-hammer rock drill bit with a T45 threaded connection.
ÜRÜN AÇIKLAMASI
The 76 mm T45 Top Hammer Bit uses tungsten-carbide buttons to transfer impact and rotation from the T45 drill string to the rock face. This size is suited to quarry, open-pit and production drilling.
Button profile and flushing layout must be selected for rock hardness, abrasiveness and hole-cleaning capacity. Matching the shank adapter, rod, coupling and bit to the same thread standard helps prevent energy loss and connection damage.
TECHNICAL SPECIFICATIONS
| Product type | Threaded top-hammer button bit |
|---|---|
| Nominal bit diameter | 76 mm |
| Thread connection | T45 |
| Thread class | 1 3/4 inch |
| Cutting structure | Tungsten-carbide buttons |
| Drilling method | Top hammer |
| Application | Quarry, open-pit and production drilling |
| Drill-string fit | T45 shank adapter, rod and coupling system |
| Order verification | Button shape, face design and flushing layout are confirmed before quotation |
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