Omega | Authorised UK Distributor
Omega Products BT40 ER Collet Chucks

Mini Type - 20,000RPM - G2.5

The Omega Products BT40 ER Collet Chucks in mini type are designed to provide reliable and precise tool holding in BT40 spindle systems. With their compact size and lightweight construction, these collet chucks offer excellent balance and reduced tool overhang, resulting in improved machining accuracy and surface finish. The ER collet system allows for quick and easy tool changes, ensuring efficient workflow in high-speed machining operations. The chucks are capable of reaching speeds of up to 20,000 RPM, making them suitable for a wide range of machining applications. With a precision rating of G2.5, these collet chucks maintain tight tool concentricity and minimize runout, ensuring optimal cutting performance.

Starting from
£42.40
inc. VAT
In this range
11
products
In stock now
10
ready to dispatch
Browse all 11 products

Click any SKU to view full product details, specifications and datasheets.

Product SKU Taper Collet Size Gauge Length Form Balance Price Stock Order
OM31334 BT40 ER11 70 AD G2.5@20000RPM £42.40 In Stock
OM31636 BT40 ER11 70 AD/B G2.5@20000RPM £51.94 In Stock
OM31335 BT40 ER11 100 AD G2.5@20000RPM £42.40 In Stock
OM31637 BT40 ER11 100 AD/B G2.5@20000RPM £51.94 In Stock
OM31638 BT40 ER11 160 AD/B G2.5@20000RPM £83.81 In Stock
OM30298 BT40 ER16 70 AD G2.5@20000RPM £42.82 In Stock
OM31639 BT40 ER16 70 AD/B G2.5@20000RPM £51.94 In Stock
OM31336 BT40 ER16 100 AD G2.5@20000RPM £42.40 In Stock
OM31640 BT40 ER16 100 AD/B G2.5@20000RPM £51.94 In Stock
OM31641 BT40 ER16 160 AD/B G2.5@20000RPM £83.81 In Stock
OM30287 BT40 ER16 200 AD G2.5@20000RPM £106.09 Next Day
Service & Support

Built around the way engineers work

Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.

Dispatch Hours

Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).

  • Mon – Thurs8:00 – 17:00
  • Friday8:00 – 16:30
  • Sat & SunClosed

UK Delivery

FREE next day delivery on mainland UK orders over £50 ex VAT
ServiceCost
Royal Mail Tracked 24£5.90
DPD Standard Next Day£8.00
Royal Mail Special Delivery by 1pm£12.50
DPD Saturday Delivery£25.00

Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.

Need Technical Help?

Our specialist team can advise on tooling choice, specifications and compatibility.

01732 887334 info@protool-ltd.co.uk
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30