Hard Rock Drilling Retrac Type R25 R32 T38 T45 T51 Thread Button Bit Rock Drill Bit

Min.Order: 1
Product origin: Zhuzhou, Hunan, China
Infringement complaint: complaintComplaint
US$ 55

Description
Threaded Button Bit

Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
 


 Models No.
  (MM)
 Diameter
 
 Threaded figure

Alloy NO.
S38-R2538R25A B D
S42-R2542
S45-R2545R32
S48-R3248
S51-R3251
S55-R3255R38 T38
S60-R32 R3860
S64-R32 R3864
S76-R38 T3876R32 T38
S80-R38 T3880
S89-T38 T4589T38 T45
S102-T45 T51102T45 T51












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