Please log in here to access all benefits, including promotional discounts and faster checkouts.

Omega Products BT40 GSK Collet Chuck - GSK10 - 25,000RPM - G2.5 - 150mm Gauge Length (L1)

SKU:OM30414

Omega's BT40 GSK Collet Chuck (GSK10) is a precision tool-holding solution designed for BT40 spindle systems. It serves engineers, machinists, and shop-floor technicians who demand reliable tool r... Read more ↓
TaperBT40
Collet SizeGSK10
Gauge Length (L1)150
Clamping Range1-10
BalanceG2.5@25000RPM
Nut Diameter (D)27
View all specifications ↓
£105.06
Prices shown ex. VAT
In Stock
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Omega's BT40 GSK Collet Chuck (GSK10) is a precision tool-holding solution designed for BT40 spindle systems. It serves engineers, machinists, and shop-floor technicians who demand reliable tool retention at high speeds to maintain accuracy and throughput.

Designed for seamless compatibility with GSK BT40 machines, this chuck provides exceptional concentricity and minimal runout thanks to its G2.5 precision rating. Built with durable materials, it delivers lasting performance in demanding workshop environments while helping you achieve consistent, repeatable results.

  • Secure grip with tight concentricity: G2.5 precision minimizes runout and keeps tools precisely centered, delivering repeatable cuts and improved surface finish.
  • High-speed performance up to 25,000 RPM: Optimized for fast, productive machining without sacrificing stability or accuracy.
  • Durable, GSK-ready construction with 150 mm gauge length (L1): Built to endure daily use and provide stable tool seating when paired with BT40 spindles.

With the Omega BT40 GSK Collet Chuck, you gain a dependable partner for high-speed production that translates to smoother operations, less downtime, and more consistent part quality. The secure tool holding, precision concentricity, and durable build help you reduce scrap, shorten setup times, and achieve reliable results across a wide range of materials and applications.

Taper BT40
Collet Size GSK10
Gauge Length (L1) 150
Clamping Range 1-10
Balance G2.5@25000RPM
Nut Diameter (D) 27
M M11 x 1

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: Omega Products BT40 GSK Collet Chucks - 25,000RPM - G2.5

View full collection →

You are viewing OM30414. Click any other SKU to view its full details.

Product SKUCollet SizeGauge Length (L1)Clamping RangeNut Diameter (D)MPriceStock Order
OM30415 GSK06601-619.5M8 x 1£79.09 In Stock
OM30409 GSK06901-619.5M8 x 1£79.09 In Stock
OM30475 GSK061201-619.5M8 x 1£92.08 In Stock
OM30410 GSK061501-619.5M8 x 1£105.06 In Stock
OM30411 GSK10601-1027M11 x 1£79.09 In Stock
OM30412 GSK10901-1027M11 x 1£79.09 In Stock
OM30413 GSK101201-1027M11 x 1£92.08 In Stock
OM30414 ViewingGSK101501-1027M11 x 1£105.06 In Stock
OM30416 GSK16601-1640M18 x 1.5£79.09 In Stock
OM30417 GSK16901-1640M18 x 1.5£79.09 In Stock
OM30418 GSK161201-1640M18 x 1.5£92.08 In Stock
OM30419 GSK161501-1640M18 x 1.5£105.06 In Stock
OM30420 GSK162001-1640M18 x 1.5£128.66 In Stock
OM30421 GSK25901-2555M28 x 1.5£92.08 In Stock
OM30422 GSK251201-2555M28 x 1.5£113.33 In Stock
OM30423 GSK251501-2555M28 x 1.5£120.41 In Stock

View Other Sizes

with tools we think you'll like