The Junior chuck is supplied with 7-6mm, 11-10mm and 13-12mm collets; additional collets are also available. Please note: these collets will also fit the Axminster deluxe pen mandrel and the Axminster router collet extension.

These ER20 collets have the unique ability to grip over a diameter range of 1mm without any loss of accuracy. This flexibility means that fewer collets need to be stocked, making them a more economical proposition when compared to other collet-based systems. An additional benefit is that there is no requirement for a separate imperial listing; a 1/4 end mill, for example, will fit into the 7.00mm to 6.00mm collet. Collet nuts are available separately, ideal for customers wishing to make their own holding devices or spindles.

This option
Affiliate Category AFCAT001
ER Collet Series ER20 Web Attribute Set: Router Collet & Cutter Care
EAN Barcode 5052511043750

Delivery Options

  • Standard Delivery* - £3.98
  • Next Day Delivery* - £8
  • Next Day by noon Delivery* - £12
  • Next Day Saturday* - £20

*UK Mainland only. Order before 4pm for Next Day Delivery. Additional charges may apply for remote or offshore areas.

More delivery information

Easy Returns

We're committed to selling high-quality products, however we also know that there are times when you need to exchange or return an item.

  • No quibble 30 day returns policy
  • Arrange your return online, in-store or by phone
  • Simple and easy returns process

Please note, respiratory items cannot be accepted for a refund once the seal is broken.

More returns information