4.0mm ER20 SEALED High Accuracy Collets (5 micron)
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 4.0mm ER20 SEALED High Accuracy Collets (5 micron)4.0mm ER20 SEALED High Accuracy Collets (5 micron) 

4.0mm ER20 SEALED High Accuracy Collets (5 micron)

£19.00   (Exc. 20% VAT)  

Part Number:  OM33509
Range:  Sealed High Accuracy
Size:  4.0mm
Type:  ER20 Collet

Availability:  

In stock, immediate despatch  

In stock, immediate despatch

Omega


Clamping
Range
CR
Type Diameter
D
Length
L
Sealed for
Through
Coolant
Accuracy
4.0mm ER20 21mm 31.5mm Yes


About our ER High Accuracy (Sealed) Collets:
We are proud to supply the Range of ER equipment which includes probably the best ER collets. These are supplied as standard to 5 micron accuracy for ER11-ER40, at competitive prices.

Tests have shown, when using carbide tools our high accuracy ER Collets can increase tool life by up to 150%.

Increased rigidity and clamping forces, improved grip, higher precision and system concentricity, enhanced resistance to corrosion for these ER collets due to super-finished execution.

Special internal metal seal allows for through coolant operations.

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