Gauge button 18mm YK05 carbide button bits for QL60 down the hole
hammer,diameter 6.5 inch
The QL series is divided into mission40, mission50, mission60,
mission80, etc. The drill hole diameter is 110mm~254mm.The series
DTH hammer&bits is a DTH product series that is widely used at
Our QL series dth bits using YK05 brand carbide,which is produced
by SANDVIK technology.This carbide is the best quality carbide in
china. It applies to all kinds of rock and engineering projects.
We using 18mm diameter carbide for gauge button, It let our
products have good wear resistance and service life.
Mission60 series dth bits detailed parameters:
No X Button
|mm||inch||Gauge button||Mid button||Front button|
1. We do heat treatment by our self more than 15 years.
2. We use high quality special steel and mature and stable heat
3. In addition, we have more than 20 years of drilling equipment
Is right to chose us-Putian Qideli Drilling Tools Co.,Ltd.
Putian Qideli drilling Tools Company diligently and wholeheartedly
committed to drilling tools for mining research and development,
with so many years learning of drilling tools for mining, and had
attracted many of the domestic first-class drilling technology
experts and experienced engineers to work for company, constant
Close to the market, in-depth customer technology-LED,
market-oriented, the market potential demand for the direction of
development, actively planning an enterprise development strategy,
focusing on product innovation and grasp the credit markets and
technology to enhance the credibility of business products and
services, constantly to enhance the core competitiveness of
enterprises, in order to enhance the comprehensive advantages of
products in the market.