R38 76mm Thread Button Drill Bit Flat Face Drill Bit Price for
Drilling Rocks
Product Description
The Rock Drilling Bits are made from grade hard alloy and special
steel, generally matched with the light-duty rock drill, to
drill the rock hole within diameter of 50mm. The drill tools are
used in metallurgy mine, geological exploration, water
conservancy construction, electricity, traffic, tunnel, quarry,
national defence stone project
Mining: Whether it is an open pit mine or an under ground mine,
when mining all kinds of ore, the ball tooth drill can effectively
drill into the hard rock, help drill out the qun hole, create
conditions for subsequent blasting operations, and improve mining
efficiency.
Tunnel engineering: In the process of digging road tunnels, railway
tunnels and urban underground tunnels, it is necessary to break
rocks to continue to move forward, and the spherical tooth drill
can be used to drill holes in the tunnel face with good rock
breaking ability to help the smooth development of the project.
| Name | Threaded drill bit | Material | carbides and steel |
| Thread Type | R32, T38,T45,T51 | Alloy number | 9 buttons |
| Diameter | 45mm,43mm,48mm,51mm | Application | Rock Drilling, Roller Bits,Mining,grey Granite,Bench Drilling And
Rock Drilling |
Before Official Order, please confirm below informations:
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc..
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei
province of China. Our company is a professional production and
export tapered and thread rod, chisel and button bit and other
mining drilling tools enterprises. With our rich experience for
over a decade and with professional engineers and sales team, we
focus on providing complete solutions for mining machinery.
The information you may like to know before order
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Within 10 days supplied from stock
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or
by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before
shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours
(Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused
by our product quality
