R32 48mm Retrac Button Bit For Mining And Construction Rock Drilling Bit
Product Information:
The diameter of the drill bit is 48mm.The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill.Retrac button bits are made by high quality alloy steel bar and tungsten carbides.
Specifications:
Button Bit | |
Diameter | 48mm |
Head diameters | 33mm ~ 152mm |
Thread sizes | R32 |
Alloy steel | 42CrMo |
Weight | 1.42kg |
Technology | hot-pressing or welding |
Features:
Easy to use,high efficiency, high quality, low price.
Application:
They are widely used in the mining projects.Rock Drilling,Mining,Construction,quarry,Water Well drilling.