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Bison Cast iron Scroll Chucks - 3 Jaws - 1 piece Jaw (Front Mount) - 100mm
| Type | Scroll Chucks |
| Number of Jaws | 3 |
| Mount Type | Front Mount |
| Diameter | 100 |
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Description
The Bison 3274 series front-mount, 3-jaw cast iron scroll chuck is a durable, high-precision workholding solution built for everyday turning tasks. With ground working surfaces, it delivers true grip and repeatable performance on a wide range of parts, from small precision components to hobby projects. This 100mm chuck offers reliable engagement and long service life in busy workshops.
Flexibility is a core strength: the chuck can be rear-mounted using an adapter plate to fit machines that require back-side mounting, expanding compatibility without swapping hardware. The package includes a wrench and a complete jaw kit: one set of reversible hard jaws and one set of outside hard jaws, so you’re ready to tackle different part geometries right away. All Bison scroll chucks are 100% made in the Bison Bial factory in Poland, a mark of consistent quality and durable tool life.
- Front-mount design with ground working surfaces: delivers true, repeatable gripping with minimal runout for accurate turning and reliable part concentricity.
- Rear mounting compatibility via adapter plate: expands machine compatibility without needing a new chuck, reducing downtime and investment.
- Includes wrench and complete jaw set (reversible and outside jaws): enables quick setup and versatile gripping for a variety of workpieces, minimizing setup time and improving workflow.
This chuck is a practical, long-lasting choice for engineers, machinists, and hobbyists alike—offering solid performance, easy adaptability, and confidence-inspiring durability that helps you finish more parts with precision and efficiency.
Part Numbers
- Protool Part Number
- 3274-100
- 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 Chucks - 3 Jaws - 1 piece Jaw (Front Mount) - 3274
View full collection →You are viewing 3274-100. 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3274-80 | Scroll Chucks | 3 | Front Mount | 80 | 16 | Cast Iron | 1 Piece | £549.08 | 1-2 days | |
| 3274-100 Viewing | Scroll Chucks | 3 | Front Mount | 100 | 20 | Cast Iron | 1 Piece | £608.44 | 1-2 days | |
| 3274-125 | Scroll Chucks | 3 | Front Mount | 125 | 32 | Cast Iron | 1 Piece | £674.16 | 1-2 days | |
| 3274-160 | Scroll Chucks | 3 | Front Mount | 160 | 42 | Cast Iron | 1 Piece | £700.66 | 1-2 days | |
| 3274-200 | Scroll Chucks | 3 | Front Mount | 200 | 55 | Cast Iron | 1 Piece | £757.90 | 1-2 days | |
| 3274-250 | Scroll Chucks | 3 | Front Mount | 250 | 76 | Cast Iron | 1 Piece | £1,044.10 | 1-2 days | |
| 3274-315 | Scroll Chucks | 3 | Front Mount | 315 | 103 | Cast Iron | 1 Piece | £1,632.40 | 1-2 days | |
| 3274-400 | Scroll Chucks | 3 | Front Mount | 400 | 136 | Cast Iron | 1 Piece | £3,751.34 | 1-2 days | |
| 3274-500 | Scroll Chucks | 3 | Front Mount | 500 | 190 | Cast Iron | 1 Piece | £6,719.34 | 1-2 days | |
| 3274-630 | Scroll Chucks | 3 | Front Mount | 630 | 252 | Cast Iron | 1 Piece | £9,465.80 | 1-2 days |
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