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


Bison Adapter Plates - Fully Finished Camlock Mount - 250mm - D1-8
| Type | Adaptor Plates |
| Mount Type | Camlock Mount |
| Chuck Size | 250 |
| Camlock Mount | D1-8 |
Learn more about Klarna
Description
The Bison Adapter Plate is a fully finished Camlock-mount interface, 250 mm in diameter, designed for front-mount use with plain back self-centering scroll chucks. It provides a robust, ready-to-use connection that helps you move quickly from one job to the next.
Built for shop-floor reliability, this adapter plate delivers secure, repeatable alignment when paired with plain back self-centering scroll chucks (front mount). It follows the DIN 55026 standard, giving you confidence in compatibility with other Camlock components.
- Ready-to-use Camlock interface: The adapter plate is fully finished, providing a precise, pickup-ready Camlock mount for fast setup with minimal preparation.
- Front-mount compatibility with plain back self-centering scroll chucks: Specifically designed to work with front-mount interfaces, enabling quick, repeatable workholding with reliable alignment and DIN 55026 compatibility.
- 250 mm mounting diameter for stability: The large 250 mm face distributes clamping forces evenly, improving rigidity and reducing runout during precision turning and drilling tasks.
This plate helps you streamline workflows by reducing setup time, improving repeatability, and delivering consistent results across jobs. Its standardized Camlock interface and sturdy 250 mm mounting surface give you the confidence to tackle demanding production tasks with fewer delays.
Part Numbers
- Protool Part Number
- 8240-250-8-X
- Brand
- Bison
- Category
- Manual Chuck
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.
Full Range: Bison Adapter Plates - Fully Finished Camlock Mount - 8240
View full collection →You are viewing 8240-250-8-X. Click any other SKU to view its full details.
| Product SKU | Type | Mount Type | Chuck Size | Camlock Mount | Price | Stock | Order |
|---|---|---|---|---|---|---|---|
| 8240-125-4-X | Adaptor Plates | Camlock Mount | 125 | D1-4 | £268.18 | 1-2 days | |
| 8240-160-4-X | Adaptor Plates | Camlock Mount | 160 | D1-4 | £314.82 | 1-2 days | |
| 8240-160-5-X | Adaptor Plates | Camlock Mount | 160 | D1-5 | £314.82 | 1-2 days | |
| 8240-200-4-X | Adaptor Plates | Camlock Mount | 200 | D1-4 | £343.44 | 1-2 days | |
| 8240-200-5-X | Adaptor Plates | Camlock Mount | 200 | D1-5 | £343.44 | 1-2 days | |
| 8240-200-6-X | Adaptor Plates | Camlock Mount | 200 | D1-6 | £343.44 | 1-2 days | |
| 8240-250-6-X | Adaptor Plates | Camlock Mount | 250 | D1-6 | £447.32 | 1-2 days | |
| 8240-250-8-X Viewing | Adaptor Plates | Camlock Mount | 250 | D1-8 | £447.32 | 1-2 days | |
| 8240-315-6-X | Adaptor Plates | Camlock Mount | 315 | D1-6 | £590.42 | 1-2 days | |
| 8240-315-8-X | Adaptor Plates | Camlock Mount | 315 | D1-8 | £590.42 | 1-2 days | |
| 8240-315-11-X | Adaptor Plates | Camlock Mount | 315 | D1-11 | £590.42 | 1-2 days |
No products match your filters.