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 - 120mm Gauge Length (L1)

SKU:OM30413

Engineers, machinists, and technicians relying on BT40 spindles will value the Omega BT40 GSK Collet Chuck (GSK10). This precision tool holder delivers secure, accurate tool retention for high-sp... Read more ↓
TaperBT40
Collet SizeGSK10
Gauge Length (L1)120
Clamping Range1-10
View all specifications ↓
£92.08
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

Description

Engineers, machinists, and technicians relying on BT40 spindles will value the Omega BT40 GSK Collet Chuck (GSK10). This precision tool holder delivers secure, accurate tool retention for high-speed machining, helping you achieve consistent results at speeds up to 25,000 RPM.

With a 120mm gauge length (L1) and a G2.5 precision rating, it minimizes runout and provides excellent concentricity when paired with GSK systems, ensuring reliable performance in demanding applications. Built from durable materials, it’s designed for long service life in busy shop environments.

  • High-speed performance up to 25,000 RPM: Securely holds cutting tools at max speed to deliver stable cutting, reduced vibration, and clean finishes.
  • G2.5 precision for minimal runout: Ensures concentric toolpaths and repeatable accuracy, improving part quality and reducing scrap.
  • GSK system compatibility and durable construction: Specifically designed for seamless integration with BT40 spindles and GSK gear, built from tough materials for long service life and reliable toolholding.

With reliable toolholding, minimal runout, and robust GSK compatibility, this chuck helps you maximize uptime, achieve repeatable results, and extend tool life in demanding high-speed BT40 machining environments.

Part Numbers

Protool Part Number
OM30413
Brand
Omega
No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

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

View full collection →

You are viewing OM30413. 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 ViewingGSK101201-1027M11 x 1£92.08 In Stock
OM30414 GSK101501-1027M11 x 1£105.06 In Stock
OM30416 GSK16601-1640M18 x 1.5£79.09 In Stock
OM30417 GSK16901-1640M18 x 1.5£79.09 Next Day
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

Other sizes in this range

with tools we think you'll like
All 16 →