JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> Spanner wrench> ER Spanner> High Precision CNC ER Spanner
High Precision CNC ER Spanner
High Precision CNC ER Spanner
High Precision CNC ER Spanner
High Precision CNC ER Spanner

High Precision CNC ER Spanner

$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.ER8, ER11, ER16, ER20, ER25, ER32, ER40, ER50

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

Low Price Direct Selling High Precision High Life CNC Er Spanner, ER16A Spanner
Product information:
1.ER SPANNER Material: 45 # or 65Mn, etc.
2.Er Wrench Spanner Heat treatment hardness: 40-45HRC;
3.Er Collet Spanner Deep cooling treatment and thermal aging treatment are used in the process to improve the dimensional stability.
4.Surface sandblasting, coating treatment, improve surface hardness, wear resistance, improve cleanliness, better rust and corrosion resistance, smoother surface, more 5.comfortable feel, more beautiful appearance;

Collet Wrench Cryogenic treatment
1. The ultra-long cryogenic treatment at - 185 C transforms nearly all residual austenite into martensite.
2. Precipitated nano-carbide particles increase hardness and toughness.
3. Reducing residual stress;
4. The wear resistance is improved significantly.
Cnc Spanner Aging treatment
Removal of residual internal stress during grinding by over 100 h super-long heat aging.


Model

B

L

Clamping Nut

ER11-A

17

110

ER11-A

ER16-A

25

120

ER16-A

Er20-A

30

130

ER20-A

ER8-M

7.5

70

ER8-M

ER11-M

11

90

ER11-M

ER16-M

15

110

ER16-M

ER20-M

19.5

120

ER20-M

ER25-M

25

130

ER25-M

ER16-UM

26

180

ER16-UM

ER20-UM

30

190

ER20-UM

ER25-UM

37

210

ER25-UM

ER32-UM

45

250

ER32-UM

ER40-UM

58

290

ER40-UM

ER50-UM

74

350

ER50-UM

ER SPANNER




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