Basic Info.

Specification

CIR90-105mm

Origin

China

HS Code

82071300

Specification

CIR90-105mm

Origin

China

HS Code

82071300

Product Desciption

DTH Drilling Tools


GOLD HANG rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.

Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.


Low air pressure Down the hole Bits

Size: CIR90

DIameter: 105mm








Our factory 


Shipment & Package
Inner: plastic bag / carton box
Outer: polywood case / pallet package




1. Professional quality control system
   Advanced equipment, International quality certification and experienced worker
2. In-time delivery
    3 days if in stock; 15-30 days for production
3. Good after-service
    Full compensation if it occurs that buttons are out, broken and the body broken while button is worn less than 1/3.