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R28 Top Hammer Rock Drilling Thread Button Bit for Mining

Xiamen Sansung Mining Equipment Co., Ltd.
  • Certification：ISO 9001:2000
  • Standard：GB, GOST
  • Surface Treatment：Spray-Paint
  • Manufacturing Process：Forging
  • Material：Alloy Steel
  • Color：on Request

Base Info

  • Model NO.：R28
  • Condition：100% New
  • Processing Type：Forging
  • Matched Rod：mm,Mf Rod
  • Transport Package：Carton
  • Specification：37-48MM
  • Trademark：SANSUNG
  • Origin：China
  • HS Code：82071300
  • Production Capacity：30000 PCS,Year

Description

Thread Button BitDiameterCarbide size(mm)Flushing holeWeightmminFrontGaugeFrontSide(kg)Qty×sizeQty×size

R28(1 1/8")

R28 Top Hammer Rock Drilling Thread Button Bit for Mining

351  3/82×75×8110.44381 1/22×75×9110.56411  5/82×85×9120.61451  3/42×85×10120.78481  7/82×95×11120.85122×105×11121.18572  1/42×105×12121.26

 

Reaming toolsDFlushing hole (mm)Buttons (mm)mminchFrontGaugeFrontGauge

Pilot  bit 6° taper

R28 Top Hammer Rock Drilling Thread Button Bit for Mining

401 37/642×52×5.52×84×9

Reaming  bit 6° taper  

R28 Top Hammer Rock Drilling Thread Button Bit for Mining

763---8×11

 

Drill rod (R28)Lmmftinch

Hex  rod 28 with thread R28/ R32

R28 Top Hammer Rock Drilling Thread Button Bit for Mining

28009231001023700122

Hex  rod 32 with threads R28/ R32  

R28 Top Hammer Rock Drilling Thread Button Bit for Mining

4310142

 

Coupling sleeve(R28)
 LDmminch

R32-R28
 R28 Top Hammer Rock Drilling Thread Button Bit for Mining

160411 5/8

Crossover  coupling R28-R32
R28 Top Hammer Rock Drilling Thread Button Bit for Mining
 

171451 3/4
R28 Top Hammer Rock Drilling Thread Button Bit for Mining
R28 Top Hammer Rock Drilling Thread Button Bit for Mining
R28 Top Hammer Rock Drilling Thread Button Bit for Mining