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36mm / 38mm / 41mm Tapered Drill Bit 7 Tips Zinc Processing Tapered
Button Bits
Tapered drill bits are Ideal for short hole drill & blast, as
well as roof bolting applications, our hand-held system is
comprised of premium alloy tapered hexagonal drill steels ranging
from 0.5 m up to 7.9 m in length, and complimented by a complete
range of reamers, blade and button bits.
Tapered drill bits are also widely used in mining and quarrying,
with the advantages of higher driving efficiency, long service
life, better powder exhausting and easier bit back, which combine
well anti-wear and anti-impact carbide butttons and
high-performance steel together.
Our Taper Drill button bits are produced by the most advanced production lines in China to make the top level rock drilling tools which carry at least 80% of the
perfomance compared with their counterparts e.g Atlas Copco or
Sandivik but being sold at much lower prices.
Product Name: | Tungsten carbide 7 tips 36mm/38mm/41mm zinc processing tapered Button Bits | |||
Types | Tapered chisel bits, Tapered cross bits, Tapered button bits | |||
Application:: | Tapered drill bits are used 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: | No requirement for testing and trial order | |||
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 |
Premium designs and steel and premium tungsten carbide inserts,
offers industry leading strength and penetration rates for more
productivity, excellent straightness and hole clean quality, get max drilling performance for rock drill
with long life to save up fuel cost rate.
Parameter of the taper button bit:
Cemented carbide tapered button bits are made 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.
Tapered Button Bits
Comparing with tapered chisel and cross bits, 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.
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.
Packing details of taper drill button bits : put in plastic bag in Cartons or wooden case as required
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.
Advantages of our Tapered Drill Bits:
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.
Test is the best way to find suitable rock drilling tools, for
samples please Email drillbit@qq.com