32/34/36/38/40 7 кнопочный конический сверлильный станок для бурения твердых
- Категория: Mining Machinery >>>
- Поставщик: Zhuzhou,Jinxin,Cemented,Carbide,Group,Co.,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.70 $* | 0.79 $* |
| Aug-19-2025 | 0.39 $* | 0.44 $* |
| Jul-19-2025 | 0.60 $* | 0.58 $* |
| Jun-19-2025 | 0.46 $* | 0.2 $* |
| May-19-2025 | 0.56 $* | 0.10 $* |
| Apr-19-2025 | 0.10 $* | 0.50 $* |
| Mar-19-2025 | 0.67 $* | 0.82 $* |
| Feb-19-2025 | 0.67 $* | 0.65 $* |
| Jan-19-2025 | 0.24 $* | 0.97 $* |
Характеристики
Products Description
Raw material | Alloy steel and tungsten carbides by Cold pressing treatment |
Button/tips&size | 4,5,6,7,8;0711/0710mm |
Taper angle | 7 °/11°/12° |
Skirt length | 50-55mm，60-70mm，75mm-80mm |
Socket inside diameter | 22/23/25mm |
Button type | ballistic ,spherical button |
Color | Blue,red,yellow,black,green |
Package | wooden case or plastic box with 50 pieces or 100 pieces |
Design | We can design according to customers' requirement and drawing, including buttons number, button type, and flushing holes. |
Mining Tapered Rock Button Bit
About our Products
1.All button bits raw material produced.
2.Simple structure and not broken easily
3.Hole straightness, high speed and deep hole drilling
4.Good flushing effect to ensure high drilling rate
1.All button bits raw material produced.
2.Simple structure and not broken easily
3.Hole straightness, high speed and deep hole drilling
4.Good flushing effect to ensure high drilling rate
Below are the production pictures and drawings for your reference,for more details,please contact us.
Main Products
Application Scenarios
Manufacturing Technique
Certifications
