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Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 25mm - Inside Diameter 18mm
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Description
The Omega Products Standard Reduction Sleeve for Slotted Boring Bars is a precision accessory that forms a stable interface between your boring bar and tooling. With an outside diameter of 25 mm and an inside diameter of 18 mm, it’s designed to fit a range of slotted boring bars and deliver consistent results across projects.
Manufactured from high-quality materials, this sleeve is built for durability in demanding workshops. The slotted design provides versatile compatibility, making it a practical addition to any machining setup, whether you're starting a new project or swapping tools mid-work.
- Broad compatibility with slotted boring bars: Designed to fit a range of slotted boring bars, enabling quick setup and flexible use across multiple machines.
- Rugged, high-quality construction: Made from durable materials to stand up to daily machining, reducing wear and replacement needs.
- Precision seating for repeatable results: The precise internal and external dimensions ensure reliable alignment and consistent cutting performance on every job.
With the OD 25 mm and ID 18 mm specifications, this standard reduction sleeve streamlines setups, helps maintain alignment, and supports dependable performance across roughing and finishing passes. It’s a practical, long-lasting addition that keeps workflows moving and results consistent across your machining tasks.
Part Numbers
- Protool Part Number
- OM19190
- Brand
- Omega
- Category
- Boring Bar Sleeve
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: Omega Products Standard Reduction Sleeves - Slotted Boring Bar
View full collection →You are viewing OM19190. Click any other SKU to view its full details.
| Product SKU | Outside Diameter | Inside Diameter | D1 | L1 | L2 | L3 | L4 | W | Form | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM20201 | 16 | 10 | 22 | 5 | 40 | 32 | 3 | 7 | A | £14.91 | In Stock | |
| OM20204 | 20 | 12 | 26 | 5 | 50 | 42 | 3 | 9 | A | £16.07 | In Stock | |
| OM19188 | 25 | 14 | 32 | 5 | 50 | 42 | 3 | 10 | A | £18.35 | In Stock | |
| OM20208 | 25 | 16 | 32 | 5 | 50 | 42 | 3 | 10 | A | £18.35 | In Stock | |
| OM19190 Viewing | 25 | 18 | 32 | 5 | 50 | 42 | 3 | 10 | A | £18.35 | In Stock | |
| OM19191 | 25 | 20 | 32 | 5 | 50 | 42 | 3 | 10 | A | £18.35 | In Stock | |
| OM20212 | 32 | 16 | 38 | 5 | 60 | 52 | 3 | 10 | A | £20.64 | In Stock | |
| OM20213 | 32 | 20 | 38 | 5 | 60 | 52 | 3 | 10 | A | £20.64 | In Stock | |
| OM20214 | 32 | 25 | 38 | 5 | 60 | 52 | 3 | 10 | A | £20.64 | In Stock | |
| OM20218 | 40 | 16 | 48 | 5 | 85 | 77 | 2 | 12 | A | £22.95 | In Stock | |
| OM20219 | 40 | 20 | 48 | 5 | 85 | 77 | 2 | 12 | A | £22.95 | In Stock | |
| OM20220 | 40 | 25 | 48 | 5 | 85 | 77 | 2 | 12 | A | £22.95 | In Stock | |
| OM20221 | 40 | 32 | 48 | 5 | 85 | 77 | 2 | 12 | A | £22.95 | In Stock | |
| OM20222 | 50 | 16 | 58 | 8 | 92 | 80 | 4 | 12 | A | £67.68 | In Stock | |
| OM20223 | 50 | 20 | 58 | 8 | 92 | 80 | 4 | 12 | A | £67.68 | In Stock | |
| OM20224 | 50 | 25 | 58 | 8 | 92 | 80 | 4 | 12 | A | £67.68 | In Stock | |
| OM20225 | 50 | 32 | 58 | 8 | 92 | 80 | 4 | 12 | A | £67.68 | In Stock | |
| OM20226 | 50 | 40 | 58 | 8 | 92 | 80 | 4 | 12 | A | £67.68 | In Stock |
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