Jinzhou City Shitan Machinery Equipment CO. LTD.
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| Place of Origin: | HEBEI CHINA |
| Brand Name: | SHITAN |
| Certification: | API |
| Model Number: | STT |
| Packaging Details: | Exported wooden cases |
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| Delivery Time: | 5 working days |
| Payment Terms: | L/C, T/T |
| Material: | Carbide | Type: | Drill Bit |
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| Machine Type: | Drilling Tool | Processing Type: | Forging |
| Use: | Well Drilling | Application: | Rock Drilling |
| Color: | Request | Advantage: | High-efficiency,High Drilling Efficiency,High Performance |
| Highlight: | 25mm Water Well Drill Bits,Tapered Water Well Drill Bits,2.5cm pdc drill bits |
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Tapered rock drill tool cross type bit drill bit 11°excellent drilling performance
Product description
Small hole tapered ground drill bit 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.
Drill bits types and parameters
| Product name | Tapered rock drill bit |
| Types | Chisel bit,button bit,cross bit |
| Taper degree | 4°, 6°,7°,11°,12° |
| Application | Rock drilling |
| Shank sizes | Hex. 19mm, Hex, 22mm and Hex. 25mm |
| Buttons configuration | 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons |
| Tapered drill bit diameter: | 32mm ~ 48mm; |
Advantages
1. Our factory drill bits are made of famous brand steel and alloy.
2. Modern production line to ensure processing accuracy, product quality stability
3. According to the different rock recommended different style design, optimization design to improve the driving speed
4. Our factory manufactures our taper button drill bit with hot-pressing advanced technology which is the best advantage technology of producing taper button bit up to date.
Contact Person: Anna
Tel: +8615511892512
