carbide button bits
features:
1. made with best quality alloy steel bar and tungsten carbide buttons, through special heat treatment
2. suitable for all kinds of rock—Soft rock, loose-medium rock, hard rock and any other special formations.
3. equipped with rock drilling machines such as Atlas Copco, Boart long year, Sandvick, Ingersoll-Rand, Furukawa.
4. exporting to Middle East, South Africa, Europe, South Asia, Southeast Asia, etc.
Advantages:
1.High penetration rate
2.Low drilling cost
3.Longer service life
4.Excellent straightness
5.Excellent hole clean quality
Technical Data
T45 carbide button bits | ||||||||
T45 (1 3/4') | Diam | Tip size(mm) | Gauge | No.of flushing holes | Weight | |||
mm | in | Gauge | Front | Side | Front | |||
Button bits | 70 | 2 3/4 | 8×11 | 4×10 | 35 | 2 | 2 | 2.4 |
76 | 3 | 8×12 | 4×11 | 30 | 2 | 2 | 2.6 | |
76 | 3 | 8×11 | 4×11 | 35 | 2 | 2 | 2.6 | |
76 | 3 | 8×12 | 4×12 | 30 | 2 | 2 | 2.6 | |
76 | 3 | 8×12 | 4×11 | 35 | 4 | 2.4 | ||
89 | 3 1/2 | 8×14 | 6×12 | 35 | 2 | 2 | 4.6 | |
89 | 3 1/2 | 8×12 | 6×12 | 35 | 2 | 2 | 4.5 | |
102 | 4 | 8×14 | 7×12 | 35 | 2 | 2 | 5.0 | |
115 | 4 1/2 | 8×14 | 8×12 | 35 | 2 | 2 | 6.8 | |
Drop centre button bits | 64 | 2 1/2 | 6×11 | 3×10 | 35 | 1 | 3 | 1.6 |
70 | 2 3/4 | 6×12 | 3×11 | 35 | 3 | 2.4 | ||
76 | 3 | 6×12 | 3×11 | 30 | 1 | 3 | 2.5 | |
89 | 3 1/2 | 6×14 | 3×14 | 35 | 3 | 4.2 | ||
89 | 3 1/2 | 6×13 | 3×13 | 35 | 3 | 4.1 | ||
89 | 3 1/2 | 6×12 | 3×12 | 35 | 3 | 4.0 | ||
Drop centre button bits | 70 | 2 3/4 | 8×11 | 4×10 | 35 | 1 | 4 | 2.4 |
76 | 3 | 8×12 | 4×11 | 30 | 1 | 4 | 2.6 | |
76 | 3 | 8×11 | 4×11 | 30 | 1 | 4 | 2.5 | |
89 | 3 1/2 | 8×12 | 4×12 | 35 | 4 | 4.6 | ||
89 | 3 1/2 | 8×12 | 4×12 | 35 | 1 | 4 | 4.6 | |
102 | 4 | 8×12 | 4×12 | 35 | 4 | 4.5 | ||
102 | 4 | 8×14 | 4×12 | 35 | 1 | 4 | 4.5 | |
Retrac button bits | 70 | 2 3/4 | 8×10 | 4×10 | 30 | 2 | 2 | 2.5 |
76 | 3 | 8×12 | 5×11 | 30 | 2 | 2 | 3.1 | |
76 | 3 | 8×10 | 4×10 | 35 | 4 | 3.0 | ||
80 | 3 1/8 | 8×12 | 6×11 | 35 | 2 | 2 | 4.0 | |
89 | 3 1/2 | 8×12 | 6×12 | 30 | 2 | 2 | 5.3 | |
89 | 3 1/2 | 8×14 | 6×12 | 30 | 2 | 2 | 5.1 | |
102 | 4 | 8×12 | 7×12 | 35 | 2 | 8.2 | ||
Drop centre retrac button bits | 70 | 2 3/4 | 8×10 | 4×10 | 30 | 1 | 4 | 2.2 |
76 | 3 | 8×11 | 4×11 | 30 | 1 | 4 | 3.2 | |
76 | 3 | 8×10 | 4×10 | 35 | 2 | 4 | 3.1 | |
89 | 3 1/2 | 8×12 | 4×12 | 35 | 1 | 4 | 5.4 | |
89 | 3 1/2 | 8×12 | 4×11 | 35 | 2 | 2 | 5.4 | |
102 | 4 | 8×12 | 4×12 | 35 | 4 | 7.8 | ||
115 | 4 1/2 | 8×14 | 4×14 | 35 | 4 | 7.8 | ||
115 | 4 1/2 | 8×14 | 4×14 | 35 | 4 | 7.8 | ||
115 | 4 1/2 | 8×14 | 4×12 | 35 | 4 | 7.7 | ||
X-type bits | Diam | Tip size(mm) | Weight | |||||
mm | in | H×W | ||||||
76 | 3 | 25×13 | 2.4 | |||||
89 | 3 1/2 | 25×13 | 2.8 | |||||
Retrac X-type bits | 76 | 3 | 25×13 | 3.9 | ||||
89 | 3 1/2 | 25×13 | 4.2 | |||||
Name of product | length | diam(mm) | Thread | Weight | ||||
mm | ft | |||||||
Round rods | 1525 | 5 | Rd45 | T45-T45 | 17.9 | |||
2435 | 8 | T45-T45 | 28.7 | |||||
3050 | 10 | T45-T45 | 35.9 | |||||
3660 | 12 | T45-T45 | 43.1 | |||||
Speed rods | 1220 | 4 | T45-T45 | 13.5 | ||||
1525 | 5 | T45-T45 | 20.1 | |||||
1830 | 6 | T45-T45 | 21.8 | |||||
2000 | T45-T45 | 22.7 | ||||||
2435 | 8 | T45-T45 | 27.9 | |||||
3050 | 10 | T45-T45 | 35.3 | |||||
3660 | 12 | T45-T45 | 43.6 | |||||
Name of product | length | Outside diam(mm) | Thread | Weight | ||||
mm | in | |||||||
Coupling sleeves | 210 | 8 1/4 | 63 | T45 | 3.0 | |||
210 | 8 1/4 | 66 | 3.3 | |||||
210 | 8 1/4 | 68 | 3.6 | |||||
210 | 8 1/4 | 66 | 3.3 | |||||
Coupling sleeve of different diametre | 190 | 7 1/2 | 63 | R32-T45 | 3.2 | |||
190 | 7 1/2 | 63 | T38-T45 | 2.9 | ||||
210 | 8 1/4 | 63 | T38-T45 | 2.8 | ||||
Bit Face Shape Selection
carbide button shape selection
Product Pictures
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
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. 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:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
About Us:
1.Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.
2.We have advanced technology and equipment.
3.Our technician has more than 25 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.
Thanks in advance
