T45 89mm Quarrying Retrac Button Bit with 45CrNiMoV Alloy Steel

Description:

Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock.

Applications:

• Underground mining

• Tunneling

• Quarrying

• Widely used in bench and long hole drilling

• Perfect design can dealing with soft to medium-hard rock formations

Advantage:

Compared with the oversea brands, our advantages are bellowing:
1. High quality raw materil: world famous brand suppliers.
2. Automatic production line ensure the quality stability
3. Different configurations of designs and buttons makes our button bit more adaptable to different types of ground conditions
4. Grade requirements of heat-treatment procedureguarantee durability of the bits.
5. Price are competitive against the famous brands and best quality against the small factory

A comprehensive range of various button bits shown as below: