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Brand Name : MTH
Model Number : 42mm
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 50 pcs
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 50000 pcs per month
Delivery Time : 7-10 days
Packaging Details : plastic box and wooden case
Type : Tapered button bit
Diameter : 42mm
Type of Skirt Body : 50/55/65mm
Application : Energy,Construction works,Mining,Rock Drilling,and so on.
Material : Carbon Steel
Color : Red,Yellow, Black,Green,Blue and others
Process : Forging
Package : Wooden case or Plastic box
Advantage : High performance,Easy to use
Connection method : Taper Thread
Samples : Yes
Buttons : Customised by you
Product Information:
The tapered jointed column tooth drill bit is mainly used with wind-driven rock drills and tapered rods to drill holes through the tapered joint with the rod.
Specifications:
| Button Bit | |
| Diameter | 42mm | 
| Connection method | Taper Thread | 
| Type of Skirt Body | 50/55/65mm | 
| Taper | 7°/11°/12° | 
| Color | Yellow, black,green and so on. | 
| Button bit shape | spherical/parabolic | 
Features:
High performance,Easy to use.
Application:
Widely used in open pit mining, quarries, hydroelectric engineering, water well drilling, excavation side pillar support





  
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