|Place of Origin:||China|
|Model Number:||threaded drill rod|
|Minimum Order Quantity:||1 piece|
|Packaging Details:||standard rock drill bit package: Standard package by wooden case or customized by your request.|
|Delivery Time:||15 days|
|Supply Ability:||30000 pieces/month|
|Use:||Tunneling,Coal,Mining,Quarrying,Construction||Diameter:||R25 R32 R38|
|Size:||T38 T45 T51||Application:||Tunnel, Quarry, Bench Rock Drilling|
|Length:||3050mm 3660mm Length||Name:||Fully Carburized Threaded Extension Drill Rod|
drill extension rod,
steel drill rod
3050mm 3660mm Length Fully Carburized Threaded Extension Drill Rod Rock Drilling Tools
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|
|Connect||Normal or retrac thread button bit|
|Used||Tunnel, Quarry, Bench Rock Drilling
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.
Advantages Of Our Rock Drilling Tools:
1. Our products can match over 95% against the original products
2. Price are competitive against the famous brands and best quality against the small factory
3. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
4. We have advanced technology and equipment.
5. Our technician has more than 20 year’s professional working experience.
6. Rock drilling tools are exported throughout the world. Main market: Norway, USA,Canada,Brazil, Uganda,UAE, Philippines, Thailand etc.
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.
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 firstname.lastname@example.org