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Widin Live Centre - High Speed Rotational - SM Type - NO.4
| Size | MT4 |
| Head Diameter | 66 |
| Point Length | 41 |
| Point Diameter | 32 |
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Description
The Widin Live Centre (SM Type, No. 4) is a high-speed rotational live center built for precision turning on lathes. It supports your workpiece smoothly at elevated speeds, delivering consistent concentricity with minimal vibration. Morse tapers No. 3 and No. 5 are available to fit a range of machines, and its special bearings are engineered to sustain rapid rotation with ultra-low runout.
- Ultra-low runout: Achieves 0.00012" (0.003 mm) runout for true rotation and excellent concentricity on demanding parts.
- Special bearings for high-speed rotation: Designed to minimize friction and heat, delivering reliable performance and longer life at high speeds.
- Morse Taper Compatibility (No. 3 & No. 5): Flexible mounting options that fit common lathe spindles, enabling quick setup and broad machine compatibility.
With its combination of high-speed capability, precise runout, and versatile Morse taper options, this live center helps you reduce setup time, improve finish quality, and maintain consistent results across a wide range of turning applications. Built for dependable performance in professional shops, workshops, and serious hobby setups alike, it keeps projects moving with confidence and precision.
Part Numbers
- Protool Part Number
- LC-4SM
- Brand
- Widin
- Category
- Live Centre
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: Widin Live Centre - High Speed Rotational - SM Type
View full collection →You are viewing LC-4SM. Click any other SKU to view its full details.
| Product SKU | Size | Head Diameter | Point Length | Point Diameter | Max RPM | Max Load | Concentricity | GL | L2 | L3 | L4 | L5 | L | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LC-3SM | MT3 | 52 | 30 | 22 | 12000 | 330 | 0.003 | 23.825 | 51 | 5 | 86 | 81 | 167 | £474.29 | 5 days | |
| LC-4SM Viewing | MT4 | 66 | 41 | 32 | 10000 | 1100 | 0.003 | 31.267 | 55 | 6.5 | 102.5 | 101.5 | 204 | £612.48 | 5 days | |
| LC-5SM | MT5 | 82 | 51 | 40 | 8000 | 2200 | 0.005 | 44.399 | 75 | 6.5 | 132.5 | 129.5 | 262 | £783.64 | 5 days |
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