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High Quality Thread Button Drill Bit T38 76mm For Rock Drilling
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Rock drill bitton bits including Taper drill bits and thread drill bits. And the thread drill bits including R25,R28,R32,R35,R38,T38,T45 ,T51,ST58,ST68 and GT60 thread types, the diameter from 35mm to 152mm suitable with different sizes thread drill rods. They can be used on Tunneling and drifting, Underground drilling,surface drilling etc. 
And the Normal drill bits have flat face, drop center face, concave face etc. and the buttons including round buttons, ballastic buttons, spherical buttons,concial buttons etc. 
All of the tungsten carbide inserts diameter, materials, quantity etc can be customized by your working conditions and special request.
We also provide free print service and you can choose the color by your request and even can add your own logo and part numbers. We also provide free packing service and we have plastic case, wooden case, carton or customized by your request.
Finally, we also provide completely after-selling and after-using service.Why not Choose us ?
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  • Model:T51-600mm shank adapter
  • Brand:King Kong
  • Code:8207501000
Product Description

64mm T38 rock Drill button bits with round buttons



Rock Drill Button Bits including Top hammer and DTH drilling tools.


For the Top hammer rock drill bits, we can produce all series drill bits including taper button bis, chisel bits, cross bit, and thread drill button bits, cross bits and retrac Cross or Button Bits.


We also have the reaming Bits like the Mushroom drill bits and pilot drill bits etc. 

Thread Drill Bit (250)Thread Drill Bit (252)Thread Drill Bit (248)Thread Drill Bit (251)

T38 Bit


Our T45 89mm drill bits are used in the Australia market and they tested them with Sandvik drill bits. Our Drill bits have been proved better than Sandvik drill bits with this size. So if you want to buy this drill bits, why not contact Bruce Lee:

Rock drill button bit8

Rock drill button bit -6




Bruce Lee

Sales Manager from King Kong Drills Limited  Whatsapp/Phone:+86 176 3857 1343





Bruce Lee
Whatsapp/Phone:+86 176 3857 1343
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