Product Details
PQ High Quality Rock Drilling Tools Core Drill Bits For Hard Rock
Mining
Rock Drilling Tools Product information:
The synthetic diamond poly crystalline is manufactured by sintering
the fine grains of synthetic mono crystals and at high temperature
and high-pressure.Core diamond drilling tool for drilling rock in underground soil
formations which includes an outside pipe and an inside pipe
therein that can be conveyed separately to the surface.
Rock Drilling Tools Application:
1. geological exploration
2. water conservancy
3. power engineering,
4. hydro geological exploration
5. building construction
Rock Drilling Tools Advantage:
high wear ability
hot hardness
high compressive
impact strength
Rock Drilling Tools Specifications:
Size | Outside diameter(mm) | Inside diameter(mm) |
PQ | 122.30/121.80 | 85.09/84.84 |
PQ3 | 122.30/121.80 | 83.18/82.93
|
Company Profile
Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is
specialized in producing and exporting rock drilling tools. We
manufacture rock drilling tools, including drilling machine, button
bits and drilling rods.
Minetech treasure each opportunity in cooperating with our customers.
Minetech's sales team will allways stick to our original beliefs to
offer all customers the best service and have been accomplishing
total customer satisfaction by competitive prices, superior
production control, strict quality assurance and punctural
delivery.
With our rich experience for years and professional engineers,
Minetech focus on providing complete solutions for your rock
drilling tools.





