JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> CNC Pull Stud> NT Pull Stud> NT40 Retention Knob DIN2080 Pull Stud
NT40 Retention Knob DIN2080 Pull Stud
NT40 Retention Knob DIN2080 Pull Stud
NT40 Retention Knob DIN2080 Pull Stud
NT40 Retention Knob DIN2080 Pull Stud

NT40 Retention Knob DIN2080 Pull Stud

$1≥1Piece/Pieces

Payment Type:L/C,T/T,Paypal,Western Union
Incoterm:FOB,CFR,CIF,FCA
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Qingdao,Shanghai,Beijing
Product Attributes

Model No.NT30,NT40,NT50

BrandQFMH

TypeCutter

Boring Tool TypeFine Boring Tool

Turning Tools TypeCircular Cutting Tool Surface

Work TypeCut Off

Cutting ProcessMilling Cutter

StructureOther

StyleUniversal Tool

StandardsP

MaterialHigh-speed Steel

Milling Cutter TypeMilling

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : carton
Product Description

NT40 Retention Knob DIN2080 Pull Stud for CNC Lathe Pull studs of minor quality not only decrease the performance of the machine,they are even a safety risk.A breaking pull stud might cause severe damage on machine and workpiece and even injuries on persons.


NT Pull Stud  Specifications 
1, Nt Pull Stud Material: 20CrMnTi 
2, NT Pull stud is mainly used for connet the tool spindle and TOOL HOLDER 
3, the type: Bt Pull Stud, SK Pull Stud, ISO7388 Pull stud, CAT pull stud, Mazak Pull Stud, MTB Pull Stud, NT pull stud 
4, NT Pull Stud hardness: 52-58HRC 
5, Surface blackening, grinding 
6, Total Length:54mm, screw: M16  
7. Costly heat treatment in several steps 
8. Spots with highest stress tempered specifically 
9. High impact strength 
10. Precision can reach 0.015mm 
11. NT Pull Stud Highest security and reliability  
12. Suit for mill chuck holder 
13. All critical pull stud surfaces precision ground. 
@ thread and other parts of the lower hardness: 35 + 5HRC (protection of stem thread, canwithstand the impact of core hardness) 
@ processing cryogenic treatment and thermal aging can reduce the residual stress, improve the durability and stability.

NT PULL STUD




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