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| ブランド名: | MIROC |
| 証明: | ISO |
| モデル番号: | 4°、6°、7°、11°、12° |
| 最小注文数量: | 1 |
|---|---|
| 価格: | 8.5 |
| 受渡し時間: | 20-30 |
| 供給の能力: | 3000 |
| シリーズ: | トーパー ボタンビット | アドバンテージ: | 高効率 |
|---|---|---|---|
| 品質: | 高品質 | 色: | 顧客の要求 |
| 応用: | 石炭掘削 | 使用法: | 小穴加工 |
Tapered design allows bit change without changing the drill rod
Cross-type taper bit is preferred for minimizing hole deviation in small-hole drilling
Smaller taper angle prevents bit spinning (affects "knock-off" index)
Suitable for drifting and tunneling
| Parameter | Details |
|---|---|
| Taper Degree | 4°, 6°, 7°, 11°, 12° |
| Diameter | 26mm – 41mm (1" – 1 3/5") |
| Drill Bit Type | Chisel bit, Button bit, Cross bit |
| Carbide Insert Shape | Spherical, Ballistic |
| Button Bit Skirt Design | Short skirt, Long skirt |
| Chisel Bit Subtypes | Standard chisel, Oblique chipways, Flat chipways, Oblique flat chipways |
| Material | High-strength alloy steel bar + Tungsten carbide |
| Color | Green, Blue, Gold, Black (or customized) |
Small-hole rock drilling
Custom designs available for specific applications
| Small HoleDrilling Tools | Taper Degree | The NumberOf Button | Bit Dia.(mm) | Skirt | Weight(kg) |
| Tapered | 4 | 32-42 | Short Skirt | 0.24-0.43 | |
| 6 | 34 | Short Skirt | 0.29 | ||
| 7° | 7 | 32-42 | Short Skirt | 0.26-0.43 | |
| 7 | 32-41 | Long Skirt | 0.30-0.42 | ||
| 4 | 32-40 | Short Skirt | 0.24-0.40 | ||
| 11° | 5 | 38-40 | Short Skirt | 0.39-0.40 | |
| 6 | 33-36 | Short Skirt | 0.25-0.36 | ||
| 7 | 32-41 | Short Skirt | 0.24-0.41 | ||
| 7 | 32-41 | Long Skirt | 0.30-0.42 | ||
| 8 | 33-35 | Long Skirt | 0.31-0.35 | ||
| 12° | 4 | 28-30 | Short Skirt | 0.20-0.22 | |
| 5 | 28-30 | Short Skirt | 0.20-0.22 | ||
| 6 | 30-38 | Short Skirt | 0.22-0.40 | ||
| 7 | 32-38 | Short Skirt | 0.24-0.40 | ||
| 7 | 32-41 | Long Skirt | 0.30-0.42 | ||
| 8 | 33-35 | Long Skirt | 0.31-0.35 |
コンタクトパーソン: Mr. Yingkai Zhang
電話番号: +86 18501231988
