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Brand Name : SHITAN
Model Number : STT
Certification : API
Place of Origin : HEBEI CHINA
Payment Terms : L/C, T/T, Western Union
Delivery Time : 5-8 working days
Packaging Details : Wooden cases
Material : Carbide
Type : Drill Bit
Machine type : Drilling Tool
Processing type : Forging
Use : Well drilling rock drill
Application : rock drilling
Color : Request
Advantage : High Drilling Efficiency,longer life,Wear Resistant,High Performance
Small Hole T11 ° Tapered rock drill tool cross type bit drill bit 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.
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11° Small Hole Tapered Water Well Drill Bits Rock Drill Tool Cross Type Images |