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Bison Cast Iron Scroll Chuck - 4 Jaw - 1 Piece Jaw (Rear Mount) - 250mm
| Type | Scroll Chucks |
| Number of Jaws | 4 |
| Mount Type | Rear Mount |
| Diameter | 250 |
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Description
The Bison 3604 series rear mount four-jaw cast iron scroll chuck is built for reliable, repeatable gripping on round workpieces. With precision-ground working surfaces and a sturdy cast iron body, it delivers true, consistent clamping across a range of turning tasks. Supplied with a wrench and 1 piece jaws: 1 set of reversible hard jaws and 1 set of outside hard jaws, this chuck is ready to tackle everyday machining needs. All Bison scroll chucks are 100% manufactured in the Bison Bial factory in Poland and are renowned for offering exceptional quality and tool life.
- Ground working surfaces: Precision-ground contact areas improve grip accuracy and repeatable performance, helping you achieve cleaner finishes and tighter tolerances with every pass.
- Included jaw kit with wrench: Comes with 1 piece jaws, including reversible hard jaws and outside hard jaws, plus a wrench—providing flexible holding options out of the box and reducing setup time.
- 250 mm rear-mount cast iron design: Large working capacity with a robust rear-mount interface for stable, reliable clamping on bigger parts, backed by Polish manufacturing for consistent quality and long tool life.
This combination of durable construction, versatile jaw options, and generous capacity makes the Bison 3604 chuck a dependable choice for professionals and hobbyists alike, helping you complete projects faster with repeatable, high-quality results.
Part Numbers
- Protool Part Number
- 3604-250
- 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 Cast Iron Scroll Chuck - 4 Jaw - 1 Piece Jaw (Rear Mount) - 3604
View full collection →You are viewing 3604-250. 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3604-125 | Scroll Chucks | 4 | Rear Mount | 125 | 32 | Cast Iron | 1 Piece | £669.92 | 1-2 days | |
| 3604-160 | Scroll Chucks | 4 | Rear Mount | 160 | 42 | Cast Iron | 1 Piece | £736.70 | 1-2 days | |
| 3604-200 | Scroll Chucks | 4 | Rear Mount | 200 | 55 | Cast Iron | 1 Piece | £857.54 | 1-2 days | |
| 3604-250 Viewing | Scroll Chucks | 4 | Rear Mount | 250 | 76 | Cast Iron | 1 Piece | £1,143.74 | 1-2 days | |
| 3604-315 | Scroll Chucks | 4 | Rear Mount | 315 | 103 | Cast Iron | 1 Piece | £1,719.32 | 1-2 days | |
| 3604-400 | Scroll Chucks | 4 | Rear Mount | 400 | 136 | Cast Iron | 1 Piece | £3,670.78 | 1-2 days | |
| 3604-500 | Scroll Chucks | 4 | Rear Mount | 500 | 190 | Cast Iron | 1 Piece | £6,416.18 | 1-2 days |
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