M60 178mm DTH Hammer Bit with Carbide Buttons for Mission 60 Series Hammer

Product description

Urban high-rise building construction, high-speed rail, highways, bridges, subway construction, hydroelectric stations, nuclear power plant construction projects will involve the pile foundation project. With the increasing demand for hard rock drilling in these projects, Sollroc designed Super series hammers and bits specifically for these types of projects is being developed by most experienced engineering experience in large diameter boreholes and ultra-deep boreholes drilling, fully meet the requirements of the pile foundation construction drilling work.

1. The high quality carbide ensures high quality and performance
2. Carbide grade options for long life in challenging applications
3. Face designs to maximize penetration rate and tool life
4. Optimized flushing designs to aid in cuttings removal and reduce weard

M60 DTH drill bit specification:

Face shape Features

1.Concave Face:
The all round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

2.Convex Face:
For high penetration rates in soft to medium hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

3.Flat Face:
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.