4" T45 / T38 Retrac Button Drill Bit , Drop Center Rock Drilling Tools

4" T45 / T38 Retrac Button Drill Bit , Drop Center Rock Drilling Tools

We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high quality 

and cost effective MIROC Rock Drilling that serve mining, construction,tunneling and 

quarry projects around the world. Our MIROC Rock Drilling Tools product line is the 

result of years of advancedengineering, precision manufacturing and dedication to 

the use of high quality materials. We has adopted advanced manufacturing processes to ensure high quality steels and tungste carbides for its rock drilling 

accessories. 

Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong

configuration against carbide fracture.

Main Products: 

1. Integral Drill Rods, Plug Hole Rods

Shank : H22x108mm, H19x108mm, standard hex.;

Bit diameters: 29-40mm;

Length: 400mm-8000mm;

2. Tapered Drilling Tools

Taper Bit:  7, 11, 12 degree Taper Button bits, Cross bits and Chisel bits;

Diameter: 20mm- 60mm ;

Taper Rod

Shank Type: H22x 108mm, Shank H25x159mm;

Length: 600-6000mm;

3. Threaded Rock Drilling Tools

Thread:  H25,R25, R28, R32, R38, T38,T45, T51, ST58, GT60 Drill Bit;

Bit Body: Button Bit, Reaming Bit, Cross Type Bit, Retrac Button Bit.

Company Profile:

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

• Hazardous environment
• Acts, regulations, and other government guidelines that has to be followed
• Significant differences in the way people work, mostly due to physical constraints
• Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.