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[China]
Trade Verify
Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact name:Nikolay
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD |
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Verified Suppliers
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Product Information:
The diameter of a common drill bit is 32mm 34mm 36mm 38mm 40mm 42mm.The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill.They are widely used in the mining projects.
Specifications:
| Button Bit | |
| Diameter | 32/34/36/38/40/42mm |
| Connection method | Taper Thread |
| Type of Skirt Body | 50/55/65mm |
| Taper | 7°/11°/12° |
| Color | Yellow, black ,red,green and so on. |
| Productive process | Forging and heat treatment |
Features:
Easy to use .
Application:
Rock Drilling,Mining,Construction,quarry,Water Well drilling.
