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Mining Rope Standard Thread Button Bits For Top Hammer Rock Drilling
Detail Information
Material:
Alloy Steel
Button Material:
Tungsten Carbide
Thread Type:
R22, R25, R28, R32, R38
Bit Diameter:
33-102 Mm
Gauge Button Angle:
30°-40°
Application:
Top Hammer Rock Drilling
Packing:
Wood Box And Pallet
Feature:
Wear Resistant
Highlight:
Rope Standard Thread Button Bits
,Mining Thread Button Bits
,Top Hammer Rock Drilling Button Bits
Product Description
ROPE STANDARD THREAD BUTTON BITS
Brighttop Global Co., Ltd. is a professional manufacturer of standard threaded button bits engineered for top hammer rock drilling. Our bits perform reliably in hard rock conditions, widely applied in mining, quarry and tunnel drilling operations.
Product Specifications
| S/N | Bit Dia. (mm) | Thread | Button Size | Gauge Button Angle | Flushing Holes Side (pcs) | Flushing Holes Front (pcs) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 1 | 33 | R22 | 5xφ7mm+2xφ7mm | 35° | 2 | 1 | 0.4 |
| 2 | 35 | R25 | 5xφ8mm+2xφ7mm | 35° | 2 | 1 | 0.4 |
| 3 | 38 | R25 | 5xφ8mm+2xφ7mm | 35° | 1 | 2 | 0.5 |
| 4 | 41 | R25 | 5xφ9mm+2xφ8mm | 35° | 1 | 2 | 0.55 |
| 5 | 41 | R28 | 5xφ9mm+2xφ8mm | 35° | 1 | 2 | 0.55 |
| 6 | 41 | R32 | 5xφ9mm+2xφ9mm | 35° | 2 | 1 | 0.55 |
| 7 | 43 | R32 | 6xφ9mm+3xφ8mm | 30° | 1 | 2 | 0.67 |
| 8 | 45 | R28 | 6xφ10mm+3xφ8mm | 35° | 3 | 1 | 0.8 |
| 9 | 45 | R32 | 6xφ10mm+3xφ8mm | 35° | 2 | 1 | 0.8 |
| 10 | 45 | R32 | 6xφ9mm+3xφ8mm | 30° | 1 | 3 | 0.8 |
| 11 | 45 | R32 | 6xφ10mm+3xφ8mm | 35° | 1 | 3 | 0.8 |
| 12 | 48 | R32 | 6xφ10mm+3xφ9mm | 35° | 1 | 3 | 0.9 |
| 13 | 51 | R32 | 6xφ10mm+3xφ9mm | 35° | 1 | 3 | 1.1 |
| 14 | 57 | R32 | 6xφ11mm+3xφ10mm | 35° | - | 3 | 1.3 |
| 15 | 64 | R32 | 6xφ12mm+3xφ11mm | 40° | 2 | 1 | 1.6 |
| 16 | 64 | R32 | 8xφ10mm+4xφ10mm | 35° | 2 | 2 | 1.6 |
| 17 | 64 | R38 | 6xφ12mm+3xφ11mm | 35° | 2 | 1 | 1.6 |
| 18 | 76 | R32 | 6xφ12mm+6xφ12mm | 35° | 1 | 2 | 2.7 |
| 19 | 76 | R32 | 8xφ12mm+4xφ12mm | 35° | 2 | 2 | 2.7 |
| 20 | 76 | R38 | 8xφ12mm+4xφ12mm | 35° | 2 | 2 | 2.3 |
| 21 | 89 | R32 | 8xφ13mm+5xφ12mm | 35° | - | 3 | 2.9 |
| 22 | 89 | R38 | 8xφ13mm+5xφ12mm | 35° | 2 | 2 | 3.3 |
| 23 | 102 | R32 | 14xφ12mm+1xφ11mm | 35° | 2 | 3 | 3.5 |
Packing Information
Wood Box+Pallet
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