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36mm 7 button drill button bit

Product Description

Hengwang Rock Drill Button Bits are available in a wide range of sizes and styles to suit the most demanding drilling applications. Tapered Drill Bits accommodate all of the most common thread or taper types and are available with parabolic or hemispherical buttons. The button Rock drill is widely used in metal mine,quarry,tunneling,hydro-electrical engineering and so on.


Specification of button drill button bit:

Diameter: 32mm-47mm
Tapered degree: 7 degree,11 degree,12 degree etc.
Number of buttons: 3,4,5,6,7,8,9 etc

Button bit insert types: Conical button or Parabolic or Ballistic button

We can offer you all face design, flat face, drop-center face, normal body and retrac body etc.


Drill bit button

button 7 drill bit

Drill bit rock


ADVANTAGE FOR BUTTON DRILL BIT
Higher drilling efficiency
Durable, longer service life
Better powder-discharge
Better wear-resistance and impact-resistance
Easier bit-back performance







Contact us if you need more details on Drill Button Bit. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 7 Button Drill Button Bit、36mm Drill Button Bit. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Drilling Rig Machine > Drilling Tools