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


Eclipse Magnets Chuck Standard Circular Standard pole Ø255x50mm
Learn more about Klarna
Description
The Eclipse Magnets Standard Circular Chuck (Ø255 x 50 mm) is a reliable magnetic workholding solution for milling, drilling, and precision setups on ferrous parts. It features durable brass and steel top plates for long life and flat, consistent holding.
This model is part of Eclipse’s Standard Range, delivering solid performance at a competitive price for engineers, machinists, tradespeople, and hobbyists alike.
- High clamping force: Delivers 80 N/cm² of holding power, verified on a standardized steel ring (outer 52 mm, inner 38 mm, thickness 10 mm) to ensure repeatable grip on ferrous workpieces.
- Durable top-plate construction: Brass and steel top plates provide long wear resistance and stable clamping surfaces for repeated use in demanding environments.
- Complete, ready-to-use package: Includes side and end stops plus clamps, with removable hex key handles that sweep through a 180-degree arc for fast, precise adjustments without tools.
With a strong, consistent grip and durable construction, this chuck helps you hold tight parts quickly, reduce downtime, and improve machining accuracy. The included stops and clamps simplify setup and part positioning, while the 180-degree arc operation lets you adjust setups from a comfortable angle—keeping workflows smooth and productive from first clamping to final pass.
Part Numbers
- Protool Part Number
- ECLIPSE-ECSP255
- Brand
- Eclipse
- Category
- Eclipse Magnets
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.
Full Range: Eclipse Magnets Chuck Standard Circular, Standard pole
View full collection →You are viewing ECLIPSE-ECSP255. Click any other SKU to view its full details.
| Product SKU | A | B | C | D | E | F | G | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| ECLIPSE-ECSP255 Viewing | 255 | 50 | 85.7 | 6.35 | 114.3 | M10 | 190.5 | £1,945.32 | In Stock | |
| ECLIPSE-ECSP125 | 125 | 50 | 50.8 | 6.35 | 76.2 | M6 | 101.6 | £497.46 | In Stock |
No products match your filters.