Optimum Flange style ER Collet Chucks
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Optimum logo WEB-LATHE ER COLLET CH

Tooling, Accessories & Consumables · Workholding

Optimum Flange style ER Collet Chucks

for Optimum Hobby Lathes, ER collet type

POA Configured to suit your application. Talk to us for a price.
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NZ Prepared, installed and supported nationwide by Scott Machinery.

NZ owned Since 1989
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Auckland + Christchurch Two support hubs
Nationwide support Installation, training & service
Parts & accessories Large local range

Product overview

About this machine.

Optimum Maschinen is a respected German company known for manufacturing high-quality machine tools built to strict European standards. Since its founding in 2003, Optimum has become a trusted name in the metalworking industry, offering a wide range of equipment including metal lathes, milling machines, drilling machines, and grinding tools. Designed in Germany and engineered for precision, reliability, and durability, Optimum machines are used across workshops, training centres, and industrial environments throughout Europe and beyond. Their products are developed with a strong emphasis on innovation, safety, and compliance with European CE regulations, ensuring exceptional performance and long service life.

The Optimum flange style ER collet chucks provide secure, high precision clamping for a variety of cylindrical workpieces using the versatile ER collet system. These chucks offer excellent concentricity and low run out, ensuring reliable accuracy in demanding machining operations.

Features:

  • Secure and precise clamping via ER collet system (DIN 6499)
  • Suitable for a range of cylindrical workpieces
  • High concentricity and low runout for improved machining accuracy
  • Versatile one chuck accepts multiple collet sizes

Optional accessories:

  • ER collet sets available in stock and also individual collets are available from 3mm up to 26mm in multiple configurations from the ER16 up to ER50

Published data

Specifications

Scroll horizontally to compare models or capacities. Use these to shortlist. We’ll confirm the specification and configuration against the application.
Optimum ER Collet Chucks For Hobby Lathes
Collet Type Flange Diameter Optimum Part # Model lathe suits Price excl GST
ER16 22mm 2440281 6114VS, TU1503V $115.00
ER25 72mm 3440305 TU2004V $160.00
ER25 52mm 3440505 6125 $160.00
ER25 52mm 3441305 6128 $160.00
ER32 52mm 3441306 6125, 6128, TU2907 $250.00

Talk to Scott Machinery

Is this the right machine for your work?

Tell us about the largest job, material and likely workload. We can confirm the fit — or point you to the model either side.

0800 215 215 sales@scottmachinery.co.nz
Auckland · Christchurch · Nationwide support
Regarding Optimum Flange style ER Collet Chucks