Show All Sizes & Materials
20mm High Precision, Coolant Type ER40 Collets
Images shown for graphic representation. Not to scale.

View Comparison

20mm High Precision, Coolant Type ER40 Collets


Key Features

  • ER: ER40
  • Nominal Diameter: 20mm
  • Clamping Range: 20mm
  • Run-Out: 0.005mm
  • Material: Hardened Alloy Spring Steel (Neoprene Insert)
View Full Technical Specification.
Simple 90 day returns. Details.
Official Accu Product.
This component is Available Offline Get A Quote
Manufactured For Your Order 10 Days

Similar Engineers Also Viewed

20mm High Precision, Coolant Type ER40 Collets Technical Specification

20mm High Precision, Coolant Type ER40 Collets Drawing
Clamping Range20mm
MaterialHardened Alloy Spring Steel (Neoprene Insert)
Nominal Diameter20mm

Product Certifications

Certificate of Conformity Included
Certificate of Conformity Included
RoHS Certified
RoHS Certified
REACH Certified
REACH Certified
Quality Approved

Download 3D Models

3D model downloads are free for our customers.

log in / sign up

20mm High Precision, Coolant Type ER40 Collets Description

The 20mm High Precision, Coolant Type ER40 Collets has the following features:

  • Round Drive
  • Hardened Alloy Spring Steel (Neoprene Insert) Material
  • 0.005mm Run-Out
  • 20mm Clamping Range
  • ER40 ER
  • 20mm Nominal Diameter
  • None Collapse

Discover more about the ER Collets range

ER Collets are a sub-type of Chuck, and are the most commonly-used Collet type in the world. They are designed to create a semi-flexible collar around a piece of tooling, which allows a Drill or similar Cutter to be held centrally and securely within a piece of machinery. ER Collets are commonly used alongside specialised ER Collet Chucks, which are specially designed to accommodate a removable ER Collet.

As ER Collets are manufactured with a series of slits to allow for flexibility and contraction, each size can support a range of shank sizes of either metric or imperial design.

Shipping Information

Shipping Destinations:Worldwide.
View delivery information.
Weight: Not defined.

Component History

Product First Available:Wednesday, June 21, 2017
Stock Last Updated:06:26 pm
Thursday, October 21, 2021
Specification Last Updated:Wednesday, May 5, 2021

APC / Barcodes

APC (Accu Product Code):ER40VGHPD20
EAN13 (International Article No.):5057196874774
ASIN (Amazon Stock Identification No.):ASIN not defined.