T38 Round Body Extension Threaded Drill Rod 10 12 Feet With SGS Certification
Threaded drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters:
Same as extension rods, our all drifting & tunneling rods are produced by CNC machining and advanced heat treatment on the base of the same steels as . We are able to supply full range of drifting & tunneling rods shown as below:
Thread sizes: R22, R25, R28, R32, R38,T38
Rods diameter: round 32mm, round 39mm, Hex.25mm, Hex.28mm, Hex. 32mm, Hex.35mm;
Effective lengths: 2100mm ~ 6400mm;
| Product Name | threaded drill rod |
| Size | R25 R32 R38 T38 T45 T51 rod |
| Color | As your request |
| Size | Extension rod with double side thread ,and shank rod with one side shank,one side thread |
| Body | Hex or round |
| length | 1800mm-3600mm |
| Connect | Normal or retrac thread button bit |
| Used | Tunnel, Quarry, Bench Rock Drilling |
Application:
Drill rod using R32 thread system. With R38 or T38 thread on one shank end. Suited for short hole drilling. Used in drifting and tunneling.
1. Packing details : Wooden case and steel bundle.
2. Handling time for an order
Based on order quantity, normally it takes 15-30 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Express like DHL/UPS/TNT/FEDEX/EMS or by air.
Bulk order: We suggest by sea shipment.
Why choose our Rock Drilling Tolls?
1. Threaded rock drill rod connect with button bits perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the button bits
4. work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
6. Our rock drilling tools are exported throughout the world. Main market: Norway, USA,Canada,Brazil, Uganda,UAE, Philippines, Thailand etc.
We specialize in Rock drilling tools, including rock drill bits,tapered drill tools,threaded drills,Down the hole drilling tools ( DTH ), which are widely used in mining , quarrying , well drilling and construction . All these products are compatible with other world world leading brands such as Atlas Copco , , Mitsubishi and Boart Longyear.
Test is the best way to find suitable rock drilling tools, for samples please Email drillbit@qq.com
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T38 Round Body Extension Threaded Drill Rod 10 12 Feet With SGS Certification Images
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