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Product name: Thread button drill bit
Description: Thread button drill bit
Ball tooth drill bits are made of high-quality alloy steel rods and tungsten carbide, and have undergone professional technical heat treatment.
Material: alloy steel rod and tungsten carbide drill bit
MOQ: No MOQ required for testing and trial orders
Body type: ordinary type and retractable type
Thread type R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60
Diameter 32mm-152mm
Button Bit Shapes Spherical and Ballistic
Facial shape Flat shape and Drop-Center shape
The famous rock tool factory produces rock drill bits: T45 threaded ball tooth drill bit is the most important size for drilling underground steps and long holes.
| Drill Bit | Diameter | No.X Button Dia. | Flushing Hole | Weight (kg) |
Part No. | ||||
| mm | Inch | Front | Gauge | Angle | Front | Side | |||
| Button Bits |
Spherical Buttons | ||||||||
| 37 | 1 29/64 | 2×7 | 5×9 | 30° | 1 | 1 | 0.5 | 1431-37R28-27/59-45-41 | |
| 38 | 1 1/2 | 2×8 | 4×9 | 30° | 1 | 2 | 0.6 | 1431-38R28-28/49-45-41 | |
| 41 | 1 5/8 | 2×8 | 5×9 | 35° | 1 | 1 | 0.7 | 1431-41R28-28/59-45-41 | |
| 43 | 1 11/16 | 2×9 | 5×9 | 35° | 1 | 2 | 0.8 | 1431-43R28-29/59-45-41 | |
| 45 | 1 3/4 | 3×8 | 6×9 | 35° | 1 | 3 | 0.9 | 1431-45R28-38/69-45-41 | |
| Parabolic Buttons | |||||||||
| 37 | 1 29/64 | 2×7 | 5×9 | 30° | 1 | 1 | 0.5 | 1431-37R28-27/59-45-51 | |
| 38 | 1 1/2 | 2×8 | 4×9 | 30° | 1 | 2 | 0.6 | 1431-38R28-28/49-45-51 | |
| 41 | 1 5/8 | 2×8 | 5×9 | 35° | 1 | 1 | 0.7 | 1431-41R28-28/59-45-51 | |
| 43 | 1 11/16 | 2×9 | 5×9 | 35° | 1 | 2 | 0.8 | 1431-43R28-29/59-45-51 | |
| 45 | 1 3/4 | 3×8 | 6×9 | 35° | 1 | 3 | 0.9 | 1431-45R28-38/69-45-51 | |
| 48 | 1 7/8 | 3×8 | 6×9 | 35° | 1 | 3 | 1.0 | 1431-48R28-38/69-45-51 | |
| R32 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| R32 thread button bits | 41 | 4*9 | 2*8 | 1 | 1 |
| 43 | 4*9 | 2*9 | 1 | 1 | |
| 45 | 4*10 | 2*9 | 1 | 1 | |
| R32 Retrac thread button bits | 60 | 6*9 | 4*8 | 0 | 3 |
| 64 | 6*9 | 4*9 | 0 | 3 | |
| 70 | 6*10 | 4*10 | 0 | 3 | |
| T38 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| T38 thread button bits | 57 | 5*11 | 3*10 | 1 | 1 |
| 64 | 5*12 | 3*11 | 1 | 1 | |
| 76 | 5*14 | 3*12 | 1 | 2 | |
| T38 Retrac thread button bits | 60 | 8*9 | 3*9 | 2 | 2 |
| 64 | 8*9 | 4*9 | 2 | 2 | |
| 70 | 8*10 | 4*10 | 2 | 2 | |
| 76 | 8*11 | 4*10 | 2 | 2 | |
| 89 | 8*12 | 5*12 | 2 | 2 | |
| T45 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| T45 thread button bits | 70 | 6*11 | 4*10 | 0 | 2 |
| 76 | 6*13 | 4*10 | 0 | 2 | |
| 89 | 8*12 | 5*12 | 2 | 2 | |
| 102 | 8*13 | 6*12 | 2 | 2 | |
| 115 | 8*14 | 6*13 | 2 | 2 | |
| T45 Retrac thread button bits | 70 | 8*11 | 4*10 | 2 | 2 |
| 76 | 8*11 | 4*10 | 2 | 2 | |
| 80 | 8*12 | 5*11 | 2 | 2 | |
| 89 | 8*12 | 6*11 | 2 | 2 | |
| 102 | 8*13 | 6*12 | 2 | 2 | |
| T51 | |||||
| Name | Diameter | Tip size(mm) | Flushing holes | ||
| mm | gauge | front | side | front | |
| T51 thread button bits | 89 | 8*12 | 5*12 | 2 | 2 |
| 102 | 8*13 | 6*12 | 2 | 2 | |
| 115 | 8*14 | 6*13 | 2 | 2 | |
| 127 | 8*14 | 6*14 | 2 | 2 | |
| T51 Retrac thread button bits | 89 | 8*11 | 5*12 | 2 | 2 |
| 102 | 8*11 | 6*12 | 2 | 2 | |
| 115 | 8*12 | 6*13 | 2 | 2 | |
| 127 | 8*12 | 6*14 | 2 | 2 | |
The purpose of the enterprise is "survive by quality, develop by reputation", the same product is better than quality, the same product is better than price, all employees are willing to create first-class products for the mining of metallurgical mines, tunnel construction and building pile foundations The piling contributes its own power.
1. Our products can match over 95% against the original products.
2. High quality raw material, with premium hardened procedures for long life.
3. Full production chain to secure stable and prompt production leadtime.
4. Experienced senior technicians and long year experienced workers and engineers.
5. Customized acceptable and quick and efficient service.
6. Price are competitive against the famous brands and best quality against the small factory.
7. Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customer all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.
1. Where is your company located?
We are located in Putian City, Fujian Province, about 200 kilometers away from Xiamen International Port.
2. Why choose Firip drill bits?
1) We have more than 20 years of experience in researching, developing, manufacturing and supplying high quality rock drilling tools to all over the world.
2) We have super high quality and cheap price.
3) Excellent service.
3.Which port do you ship from?
We usually ship containers from Xiamen Port. Or customers can specify any port in mainland China
4.What is your minimum order quantity?
Our MOQ is 1 piece or 1 set, the price may depend on the order quantity.
5.How about the delivery time?
It usually takes about 15 days.
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