High Strength Alloy Steel Dome Reaming Button Bit Green With CNC Milling

Description

Rock drilling tools manufacturer KSQ’s rock drill bits: Reaming tools made from high alloy steel and tungsten carbide as same grade as internationally well-known brand
Apply “hot (thermal) -insertion” processing procedure to insert the buttons as same as internationally well-known brand

Polit Adaptors with T.C. Tipped head and Reaming Button Bits with diameters 64mm to 102mm(2 1/2”-4”). Other Reaming Equipment is available for larger hole size requirements.

This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter.

• Widely used in drifting and tunneling
• ST58 thread system

Color: Green,Blue or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: ST58 Dome Bit For Reaming Spherical Buttons

 
Applications:
• Underground mining
• Tunneling

Features:
Entire CNC processing procedure ensure the quality consistency
Military grade requirements of heat-treatment guarantee durability

Specification