|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:||600mm---8000mm||Name:||R32 R38 T38 T45 T51 Threaded Drill Rod|
drill extension rod,
tapered threaded rod
R T38 Hex 32 R32 Threaded Drill Rod R T38 - Hex 35 - R32 Speed Rod T38 - Hex 35 - R32
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;
|Name||Thread button bits|
|Application||Soft rock, loose-medium rock , hard rock ,and other special formations|
|Button bit face design||Flat face, dome face, drop center face|
|Thread||R25 R32 R38 T38 T45 T51|
|Material||Alloy steel bar and tungsten carbide bit|
|Button bit shape||Ballistic,Conical, parobolic and hemispherical button|
|Face shape||Flat and drop center shape|
|Body type||Normal and Retrac type|
|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|
Advantages Of Our rock drill tolls:
Compared with other brands, our advantages are as below:
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.
Why choose our Drills?
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
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