Products

Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit

China Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit, Find details about China Low Air Pressure, DTH Bits from Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit

Specification
CIR90-105mm
Origin
China
HS Code
82071300
Specification
CIR90-105mm
Origin
China
HS Code
82071300
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

Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit

Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit
Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit



Our factory 
Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit

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


Down The Hole High Air Pressure Hard Rock Drilling DTH Drill Bit

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.
 

You Might Also Like