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Widin Live Centre - Full Tipped Dead Centre - LM-AN Type - NO.4
| Size | MT4 |
| Head Diameter | 31.6 |
| Point Length | 62.5 |
| Concentricity | 0.003 |
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Description
The Widin Live Centre – Full Tipped Dead Center (LM-AN type) is a precision turning accessory designed to support long workpieces with exceptional concentricity. It delivers smooth, chatter-free operation and reliable finishes, making it a trusted choice for shops that demand consistent results from every cut.
Built for a wide range of users—from engineers and machinists to hobbyists—the center fits standard Morse-taper spindles and is available in multiple taper sizes (No.1 through No.7). Its full-tipped design provides even load distribution for longer tip life, helping you maintain accuracy over extended runs.
- Ultra-low runout: Delivers precise alignment with runout as tight as 0.00012" (No.1) and 0.0002" (No.7), or 0.003 mm / 0.005 mm, reducing chatter and improving part finishes.
- Full-tipped design for durability: The complete tip contact distributes load evenly, enhancing stability and extending tip life for demanding turning tasks.
- Versatile Morse taper compatibility (No.1–No.7) and LM-AN type: Wide spindle compatibility and quick, reliable setup across a range of lathes, minimizing downtime.
With precise runout, a durable full-tipped point, and broad taper compatibility, this live centre helps you streamline workflows, cut setup time, and achieve consistent, high-quality results across a variety of turning applications.
Part Numbers
- Protool Part Number
- LM-4AN
- 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 - Full Tipped Dead Centre - LM-AN Type
View full collection →You are viewing LM-4AN. Click any other SKU to view its full details.
| Product SKU | Size | Head Diameter | Point Length | Concentricity | GL | L2 | L3 | L4 | L | N | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LM-1AN | MT1 | 12.2 | 31.5 | 0.003 | 12.065 | 5 | 36.5 | 53.5 | 90 | M16 | £90.75 | 5 days | |
| LM-2AN | MT2 | 18 | 41.5 | 0.003 | 17.78 | 6.5 | 48 | 64 | 112 | M22 | £119.60 | 5 days | |
| LM-3AN | MT3 | 24 | 49.5 | 0.003 | 23.825 | 7.5 | 57 | 81 | 138 | M27 | £125.81 | 5 days | |
| LM-4AN Viewing | MT4 | 31.6 | 62.5 | 0.003 | 31.267 | 10 | 72.5 | 102.5 | 175 | M36 | £144.35 | 5 days | |
| LM-5AN | MT5 | 44.7 | 77 | 0.003 | 44.399 | 11 | 88 | 129.5 | 217.5 | M48 | £165.00 | 5 days | |
| LM-6AN | MT6 | 63.8 | 96.5 | 0.005 | 63.348 | 11.5 | 108 | 182 | 290 | M68 | £463.68 | 5 days | |
| LM-7AN | MT7 | 83.6 | 108.5 | 0.005 | 83.058 | 11.5 | 120 | 250 | 370 | M90 | £406.86 | 5 days |
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