Factory price 7 11 12 degree taper carbide conical mining bits
General Introduction:
Key words:
drill bit | broca | broca | foret | Bohrer | matkap ucu | punta da trapano/taper button bit/tapered drill bits/taper chisel bit/taper rock drill bit
Prodrill offers various cutting structures design configurations, include chisel bits, cross bits and button bits, for an extensive and diverse selection. These designs can be used in a variety of rock formations for maximum productivity, high penetration rate and long service life.
Made with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits are from Boart long year,widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying. At now, we are exporting the huge qty of Q7- 33- 7 22-80 , Q9 -45 -12 22- 71 for Indian quarry and Norway, Finland quarry.
Diameter of bits from 30mm to 50mm with 4 ,6,7,11,12 degree, premium alloy tapered drill steel with Hexagonal.22mm and Hexagonal.25mm,
The deliver capacity are very strong and can completely meet customer's requirements on delivery design,
number of buttons is 4,5,6,7,8,9,7 buttons is very popular for hold held (short holes ) and blast drilling system.
Product Name: | Tungsten carbides tapered drill bit | |||
Types | Rock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit | |||
Application:: | Use in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | |||
Feature: | Tapered drill bits connect tapered drill steel of rock drill for drilling holes | |||
Material: | High quality carbide and high quality steel | |||
MOQ: | 5pcs | |||
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape. | ||||
Types of drill bits | Diameter (mm) | Taper Angle (Degree) | Length (mm) | Weight (kg) |
Tapered chisel bits | 20/22/28/30/32/34/36/38/40 | 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree | 50/55/60/71/80 | 0.15 - 0.45 |
Tapered cross bits | 24/26/28/30/32/33/34/ 35/36/3/38/40/42/48/50/55 | 50/55/60/71/80 | 0.18 - 0.7 | |
Tapered button bits | 28/29/30/32/33/34/35/36/37/38/40/41/42/45 | 50/55/60/71/80 | 0.2 - 0.5 | |
How to order?
Chisel Bit: Bit Diameter + Taper Degree + Socket Diameter + Head Design
Cross Bit: Bit Diameter + Taper Degree + Socket Diameter
Button Bit: Bit Diameter + Taper Degree + Socket Diameter + Skirt length + Insert Configurations
Package:
Working processes:
Terms & Conditions of Ordering:
1 .Payment Terms: T/T (Telegraphic Transfer) or Western Union
2. Delivery Term:
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Transportation:
Sample order: we suggest Courier express or by air
Bulk order: we suggest by air or by sea.
4. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded) through skype( simonhu6) and WhatsApp/Wechat: + 86 139 1110 7654
C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund.
About Us
1. Our factory has been specialized in manufacturing rock drilling tools and spare parts for over 10 years
2. Electro-hydraulic forging hammers for forging process, Italian atmosphere-controllable sealed quench furnace for heat treatment, CNC machines for accurate finishing
3. Our technician has more than 13 year's professional working experience.
4. Drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
Working Environment
Exhibitions
Prodrill is not only the experts in the Import & export field but the leader on Mining, Construction equipments and rock drilling tools. Prodrill has a comprehensive supply of Rock tools for world leading top hammer manufacturers like Atlas Copco, Ingersoll-Rand etc. such as: Taper /Percussive Bits and Rod, DTH hammer, Bit & rod, RC hammer, Bit & Rod,ODEX, Symmetric,Concentric overburden Casing System….
Westock everything from the hard to find to the next to impossible to findpieces. If you can't seem to find you're looking for anywhere else, try us. Youwill be surprised. We also maintain a fleet of quarrying tools and consumables.
High quality is our obligation,
Great service is our mission,
Customer first, Call us for parts and serviceon whats App or Wechat : +86 15301196383
Hope you have a nice day
