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Brand Name : MTH
Model Number : T38 76mm
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 1 piece
Price : $3-$300
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : 10-15 days
Packaging Details : woode case
Product name : Retrac Button Bits
Thread : T38
Diameter : 76mm
Carbide shape : ballistic,spherical,semi-ballistic
Machine type : Drilling Tool
Use : Ore Mining,Quarry,blasting
Type : Drill Bit,Carbide Bit,Rock drilling tools,Thread Button Bit
Color : Blue,Customized,yellow / black / red
Application : Rock Drilling,DTH drill bits and roller bits,Mining,grey granite,Bench drilling and rock drilling
Advantage : High Performance,high-efficiency,Factory price and high quality,Direct Manufacturer
Usage : Mining or Quarry or Shaft Drilling,Rock Drilling,Hole drilling
Oem : YES
Mining Top Hammer Drilling Rock Drill T38 76mm Thread Retract Button Bit
Description
Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock. Select the carbide grade of the drill bit and the drill bit type according to the rock drill model, performance, rock hardness, toughness and wind pressure ( water pressure )
A comprehensive range of various button bits shown as below
| Thread sizes | R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60 | 
| Head diameters | 33mm ~ 152mm | 
| Face designs | Flat face, drop center, uni-face | 
| Color | Customized | 
| Material | Tungsten carbide and high strength alloy steel | 
| Processing | CNC milling and proprietary heat treatment process | 
Application
The threaded button bit connect with matching thread of drill rod in drilling operations
Advantage
• High grade tungsten carbide inserts.
• High efficiency.
 • Top quality with competitive prices.





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| Hammer Drilling T38 Button Bit Images | 
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