T51 89MM 14 buttons 127mm threaded drill bit 76mm drop center bit

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Construction works , Energy & Mining
Showroom Location:None
Video outgoing-inspection:Provided
Machinery Test Report:Not Available
Marketing Type:Hot Product 2023
Place of Origin:Henan, China
Brand Name:SDK
Type:DRILL BIT
Machine Type:Drilling Tool
Material:Alloy steel and tungsten carbide
Processing Type:Forging
Use:Coal Mining Ore Mining
type:threaded button drill bit
diameter:32mm-152mm
Carbide Button shape:Spherical Button,Ballistic Button,Ogive Button
Button Material:tungsten carbide
Thread type:R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Certification:ISO 9001, ISO 9001
Application:borehole drilling in the quarries/coal mines
Advantage:high quality ,low price and best service
MOQ:1 pieces.

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T51 89MM 14 buttons 127mm threaded drill bit 76mm drop center bit

 
1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded button bit is made by best quality alloy steel bar and tungsten carbide ,through heat treatment like Atlas, it includes R25,R28,R32,R35,R38,T45,T51,ST58,HT60,ST68 and so on. And the head diameter range from 32mm to 127mm. Note: We can design and manufacture according to customer’s requirement of the Bit Diameter,Buttons type and others.
Description
Button bit made with high quality of best quality alloy steel bar
and tungsten carbide, through heat treatment like Atlas.
Material
Alloy steel bar and tungsten carbide bit
MOQ
No MOQ required for testing and trial order
Body Type
Normal and Retract type
Thread type
R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60
Diameter
32mm-152mm
Button bit shape
Spherical,Ballistic and conical
Face shape
Flat shape, Drop-center shape

 

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