Tapered Tungsten Carbide Button Rock Drill Bit for Rock Drilling
|50-99 100-199 200-299 300-399 400+|
|FOB Unit Price:||US $10 US $9 US $8.5 US $8 US $7.5|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Wood Package|
|Payment Terms:||L/C, T/T, Paypal, Western Union|
- Model NO.: 7 11 12 degree
- Material: Tungsten Carbide
- Machine Type: Drilling Tool
- Processing: Forging
- Bit Type: Tapered Drill Bit,Tapered Button Bit
- Specification: CE, SGS, ISO: 9001
- HS Code: 82071990
- Type: Drill Bit
- Usage: Metal Drilling
- Model Number: Tapered Button Bits
- Color: Red, Black, Yellow, White
- Trademark: PRODRILL
- Origin: China
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|
|We can design and manufacture according to your requirement of diameter, number air holes and carbide button shape.|
|Types of drill bits||Diameter (mm)||Taper Angle (Degree)||Length (mm)|
|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|
|Tapered cross bits||24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55||50/55/60/71/80|
|Tapered button bits||28/29/30/32/33/34/35/36/37/38/40/41/42/45||50/55/60/71/80|
Tapered tungsten Carbide Button rock Drill Bit for rock drilling
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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
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.