Gold Member Since 2014
Audited Supplier
Forsun Ultra-hard Material Industry Co., Ltd.

Diamond Reaming Shell, Diamond Reamer, Nq Reamer manufacturer / supplier in China, offering Nq, Hq, Pq High Quality Hot Reaming Shells Drill Tools, Axt Drill Bit for Tunnel Drilling, Axt Bit for Underground Drilling and so on.

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Supplier Homepage Product Reaming Shell Nq, Hq, Pq High Quality Hot Reaming Shells Drill Tools

Nq, Hq, Pq High Quality Hot Reaming Shells Drill Tools

FOB Price: US $70-120 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $70-120/ Piece
Get Latest Price
Port: Changsha, China
Production Capacity: 1000 PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: NQ
  • Size: Nq
  • Trademark: FORSUN
  • Specification: ISO9001
  • HS Code: 82071910
  • Colour: as Per Your Request
  • Sizes: Nq,Hq,Pq,Ltk,T2,T6,T6s,Hwf,Pwf,Nwg,Hwg,Nx,Hx,Nmlc
  • Transport Package: Carton
  • Origin: Changsha
Product Description

1. Introduction:  
Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to the correct constant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one. It also acts as a stabilizer for drill bit. 
Reaming shells (with double pads or three pads) are suitable to use in all formation conditions ranging from broken and abrasive to consolidated and non-abrasive. As this kind of reaming shell is physically longer than the standard type, it is necessary to use an appropriate inner tube extension in order to compensate for the difference in overall reaming shell length.
Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations. 
With ISO certificate & quality control.
2. Avaliable Size of reaming shells: 

"Q"series wirelinesizeBit set ODBit set ID
mminchmminch   mminch
Swedish Metric T2 Series36361.417220.86636.31.429
Swedish T SeriesTAW47.61.87523.21.31481.89

Surface set type
Impreganted type
PDC typeT.C. type

Nq, Hq, Pq High Quality Hot Reaming Shells Drill Tools
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Ms. Xie Xiao Ying
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