China Chisel Horse Bit

Tapered chisel bits from rock drilling tools manufacturer ProDrill, is suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. Its drilling depth usually is 15m-18m in case of hardness grade F8-14. At present, we offer rock drill bits including Horse Shoe Bits and Chisel bits. Chisel is more popular in Saudi Arabia, and it's suitable for hard rock drilling.


It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, like Y6, Y10, Y24, major use in natural dimensional stone quarry for small hole drilling, block's trimming and 2nd splitting for small blocks. To match Hexagonal 22 mm and Hexagonal 12 mm's tapered drill steel with 4/6/7/11/12 degree.


All tapered chisel bit are made with high quality of raw material through special heat treatment, The deliver capacity are very strong and can completely meet customer's requirements on delivery design.
Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products
B. Price are competitive against the famous brands and best quality against the small factory
about Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
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Product Name:
T ungsten carbides tapered drill bit
Types
R ock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit
Application::
U se 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