Pneumatic Tungsten Carbide Drill Bits Flat Face Medium To Hard Rock
Drilling
Thread button drill bits are made by high quality alloy steel bar
and tungsten carbides. Through heat treatment, our drilling tools
are tough enough to meet rock drilling demands and have the least
loss of energy while drilling the rocks.Besides, we can design
customized thread button drill bits according to different drilling
application, and custom drill bits are applicable to drill soft
rock, loose-medium rock and hard rock.
| Product Name | Retrac Spherical Pneumatic Rock Dill Bits Flat Face for Medium to
Hard Rock Drilling |
| Material | Alloy steel and tungsten carbide |
| Color | depend on customers' requirement |
| Thread | R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 |
| Diameter | 34mm-127mm |
| Button bit shape | Ballistic and Spherical |
| Face shape | Drop-center shape and Flat shape |
| Application | Rock quarry, granite, limestone, basalt |
Button Bits Tugsten Carbide Button's Shape Selection
Cemented carbide tapered button bit was from high quality cemented
carbide, produced with advanced technology and equipment, having
different types bits, such as tapered chisel bit, tapered cross bit
and tapered button bit which connected with tapered drill rod well
for drilling hole, inserting depth is 25-30mm, obtaining maximum
drilling speed, keeping stable and lowering rock drill working
parameters so that prevent single button under overload then cause
the button broken or lost. Cemented carbide tapered button bits
widely used in gold mining, geological drilling, railway, highway,
water conservancy and hydropower, tunnel working and granite and
marble quarrying.
How to choose Rork Drill Bit Body & Face Design Selection:
Button bits has higher technology, much longer primary drilling
time and higher drilling efficiency. According to the tungsten
carbide insert, tapered button bits can be divided into the types
of hemispherical, conical and parabolic button.
Advantages of our Rock Drill Bits:
Compared with other brands, our advantages are as below:
1. Our products can match over 95% against the original products
e.g Atlas Copco or Sandivik but being sold at much lower prices
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 Rock Drill Bits?
1. Our 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 drill tools,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 , Sandvik , Mitsubishi and
Boart Longyear.
Test is the best way to find suitable rock drilling tools, for
samples please Email drillbit@qq.com
