2021 China New Design Water Well Drilling - Taper Button Bits – TDS
2021 China New Design Water Well Drilling - Taper Button Bits – TDS Detail:
Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.
We manufactuer various tapered button bits in different degrees as below:
Bit diameter: 26mm to 60mm;
Tapered degree: 4°46’, 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Carbide type: Chisel type, Cross type, Button type.
| Description | Material:Timken steel + Element six carbides Insert Tech.: Hot pressed carbide inserts | 
| Diameter | 26mm to 60mm | 
| Taper Degree | 4°46’, 6°, 7°, 11°, 12°; | 
| Carbide Type | Chisel type, Cross type, Button type. | 
| Shank Size | Hex. 19mm, Hex, 22mm and Hex. 25mm | 
| Button type | Hemispherical, Parabolic, Ballistic, Conical | 
| Advantage | 80%-90% lifespan of world top brands, reliable quality proved by our customers. | 
| MOQ | No requirements for testing or trail order | 
| Customized service | We can make products as customer’s requirements | 
| For 22 mm (7/8″) rod. 11° taper. Short Skirt. | |||||||
| Diameter | Buttons | Flushing hole | Length | Weight | |||
| mm | inch | Gauge | Front | Side | Front | mm | Kg | 
| 32 | 1 1/4 | 5×7 | 2×7 | 1 | 1 | 50 | 0.35 | 
| 32 | 1 1/4 | 6×7 | 2×7 | 1 | 1 | 50 | 0.35 | 
| 34 | 1 11/32 | 4×8 | 2×7 | 1 | 2 | 50 | 0.39 | 
| 34 | 1 11/32 | 5×7 | 2×7 | 1 | 1 | 50 | 0.4 | 
| 35 | 1 3/8 | 6×7 | 2×7 | 1 | 2 | 50 | 0.41 | 
| 36 | 1 27/64 | 4×8 | 2×7 | 1 | 2 | 50 | 0.45 | 
| 36 | 1 27/64 | 5×8 | 2×7 | 1 | 1 | 50 | 0.45 | 
| 36 | 1 27/64 | 5×8 | 2×7 | 1 | 2 | 50 | 0.45 | 
| 38 | 1 1/2 | 3×9 | 1×9 | 1 | 1 | 50 | 0.45 | 
| 38 | 1 1/2 | 3×9 | 2×7 | 1 | 1 | 50 | 0.45 | 
| 38 | 1 1/2 | 5×9 | 2×7 | 1 | 1 | 50 | 0.45 | 
| 38 | 1 1/2 | 5×9 | 2×7 | 1 | 2 | 50 | 0.45 | 
| 40 | 1 37/64 | 3×9 | 1×9 | 1 | 1 | 50 | 0.48 | 
| 40 | 1 37/64 | 3×9 | 2×8 | 1 | 1 | 50 | 0.48 | 
| 40 | 1 37/64 | 5×9 | 2×8 | 1 | 1 | 50 | 0.48 | 
| 40 | 1 37/64 | 5×9 | 2×8 | 1 | 2 | 50 | 0.48 | 
| 41 | 1 5/8 | 5×9 | 2×8 | 1 | 2 | 50 | 0.48 | 
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continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for 2021 China New Design Water Well Drilling - Taper Button Bits – TDS , The product will supply to all over the world, such as: Honduras, Liverpool, Slovak Republic, Each product is carefully made, it will make you satisfied. Our products in the production process have got strictly monitored, because it is only to provide you the best quality, we will feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
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