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Bison Steel Independent Chuck - 4 Jaw - 1 Piece Jaw (Front Mount) - 200mm
| Type | Independent Chuck |
| Number of Jaws | 4 |
| Mount Type | Front Mount |
| Diameter | 200 |
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Description
The Bison 4306 series Steel 4-Jaw Independent Chuck is a robust, front-mount lathe chuck designed for precise, flexible workholding. Manufactured in Poland, it’s built to deliver consistent clamping force and long tool life across demanding turning applications.
Included with the chuck is 1 set of solid reversible jaws. With independently adjustable jaws, you can center and secure irregular or off-round workpieces with greater confidence and less setup time.
- Independent jaw positioning for irregular workpieces: Each jaw can be moved and set independently, enabling precise centering and a secure grip on off-round or asymmetrical parts, which reduces setup time and improves overall accuracy.
- Solid reversible jaws included: One set of durable reversible jaws is provided, offering multiple gripping configurations without swapping hardware, speeding setup and expanding your part-holding versatility.
- Durable, Poland-made construction: Crafted from high-grade steel and manufactured in Poland for long tool life, reliable clamping, and consistent performance under demanding use.
Whether you’re in a workshop, on a production floor, or pursuing hobby machining, this chuck helps you hold complex parts with confidence, improve workflow, and achieve repeatable results over time. Its independent jaw action, included reversible jaws, and proven build quality make it a dependable choice for precise, durable turning operations.
Part Numbers
- Protool Part Number
- 4306-200
- 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 Steel Independent Chuck - 4 Jaw - 1 Piece Jaw (Front Mount) - 4306
View full collection →You are viewing 4306-200. Click any other SKU to view its full details.
| Product SKU | Type | Number of Jaws | Mount Type | Diameter | Bore | Material | Jaw Type | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| 4306-100 | Independent Chuck | 4 | Front Mount | 100 | 25 | Steel | 1 Piece | £838.46 | 1-2 days | |
| 4306-160 | Independent Chuck | 4 | Front Mount | 160 | 42 | Steel | 1 Piece | £923.26 | 1-2 days | |
| 4306-200 Viewing | Independent Chuck | 4 | Front Mount | 200 | 50 | Steel | 1 Piece | £1,247.62 | 1-2 days | |
| 4306-250 | Independent Chuck | 4 | Front Mount | 250 | 65 | Steel | 1 Piece | £1,414.04 | 1-2 days | |
| 4306-315 | Independent Chuck | 4 | Front Mount | 315 | 80 | Steel | 1 Piece | £1,892.10 | 1-2 days | |
| 4306-400 | Independent Chuck | 4 | Front Mount | 400 | 100 | Steel | 1 Piece | £2,665.90 | 1-2 days | |
| 4306-500 | Independent Chuck | 4 | Front Mount | 500 | 125 | Steel | 1 Piece | £4,838.90 | 1-2 days | |
| 4306-630 | Independent Chuck | 4 | Front Mount | 630 | 160 | Steel | 1 Piece | £7,307.64 | 1-2 days |
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