T45 89mm Drop Center Retrac Ballistic Button Bits

http://www.jinquandrill.com/T45-89mm-Drop-Center-Retrac-Ballistic-Button-Bits-p51174017.html

Product Name: Rock drilling T45 thread retrac ballistic drop center button bits.

Description: Button bits are made with best quality alloy steel bar and tungsten carbide buttons, through advanced heat treatment technology like Atlas Copco, Sandvik & Boart Longyear.

Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
Body type: Normal body or retrac body
Thread type: R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter: 32mm-127mm
Button bit shape: spherical and ballistic

Face shape: Flat shape and drop-center shape

We are leading manufacturer & supplier of Top-hammer & DTH drilling tools in China, including R32 R38 T38 T45 T51 GT60 threaded button bits, drill rods, DTH bits, DTH hammers, DTH drilling pipes etc.

www.chinabuttonbits.com
www.china-buttonbits.com
www.rockdrilling-buttonbits.com

sales@jinquandrill.com

+86-15965516086

Jinquan Y6 Y19A Y20 Y24 Y26 YT27 YT28 YT29A Pneumatic Rock Drill Jackhammer

Jinquan Y6 Y19A Y20 Y24 Y26 YT27 YT28 YT29A Pneumatic Rock Drill Jack Hammer

 

A number of patented technology makes our products have many outstanding features: small original driving force, fast speed, stability control, low noise, simple, reliable, easy maintenance, flexible and mobile etc.

 

Our pneumatic rock drills could be divided into two parts, one is hand-held rock drill, the other is air-leg rock drill. Both of them have excellent drilling performance.

 

For hand-held rock drills, we have Y6, Y20, Y19A Y24 and Y26. Among them, the Y6, Y20 and Y24 are widely used in quarrying or construction industry.

 

A.Pneumatic rock drilling machine includes: Y6, Y20, Y24, and Y26(hand held), YT24 and YT28 (air leg).

 

This type rock drills use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.

 

YT24 YT28 pusher leg rock drills always works with support air leg, can be used for any angle drilling.

 

Y6, Y20, Y24, and Y26 hand held rock drills works without air leg, mainly use for downwards drilling.

 

B. Gasoline rock drilling machine includes: YN27, YN27C and YN27J.

 

These types of rock drills adapt to outside situations where there is no water, no electronic power and no air compressor. It's a kind of hand held rock drill with gasoline engine, air pump and rotation plumbum equipment for running or stop. It can be used for breaking, drilling, blasting, tamping splitting and ramming.

http://www.jinquandrill.com/Jinquan-Y6-Y19A-Y20-Y24-Y26-YT27-YT28-YT29A-Pneumatic-Rock-Drill-Jackhammer-p72350127.html