Please log in here to access all benefits, including promotional discounts and faster checkouts.


Omega Products Boring Bar - Steel Shank 93 Deg - Right Hand - For DCMT11T3/DCGT11T3 Inserts - S25R SDZCR 11
| ISO Code | S25RSDZCR11 |
| Type | Steel Shank |
| Through Coolant | No |
| Shank Diameter | 25 |
Learn more about Klarna
Compatible inserts
The ones our customers buy most.Description
The Omega Products Boring Bar with a steel shank is built for precise internal turning, designed specifically for right-hand setups and DCMT insert tooling. It delivers reliable performance across a range of materials with clean, consistent cuts.
- Angle: 93 degrees for efficient bore reach and stable cutting action.
- Shank material: Steel shank provides rigidity and durability under high-speed cutting.
- Handedness: Right-hand orientation to match common lathe and machining configurations.
- Insert compatibility: Designed to accept DCMT11T3 and DCGT11T3 inserts for versatile tooling options.
- Part designation: S25R SDZCR 11 for clear identification and replacement.
This boring bar delivers predictable hole quality and long tool life thanks to its robust steel shank and optimized geometry for DCMT and DCGT inserts. The 93-degree interface promotes smooth chip flow and reduces cutting resistance, enabling quick insert changes and minimal downtime. Ideal for precision bores, pocketing prep, and finishing passes on steels, stainless steels, aluminum, and related alloys, it helps operators achieve tight tolerances and consistent surface finishes with confidence.
Part Numbers
- Protool Part Number
- OM11283
- Brand
- Omega
- Category
- ISO Lathe Tool
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 Boring Bar - Steel Shank 93 Deg - Right Hand - For DCMT/DCGT Inserts
View full collection →You are viewing OM11283. Click any other SKU to view its full details.
| Product SKU | ISO Code | Shank Diameter | Hand | Minimum Bore | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| OM11283 Viewing | S25RSDZCR11 | 25 | Right | 33 | 200 | £83.36 | In Stock | |
| OM11279 | S16QSDZCR07 | 16 | Right | 21 | 180 | £58.83 | In Stock | |
| OM11278 | S12MSDZCL07 | 12 | Left | 17 | 150 | £51.49 | In Stock | |
| OM11275 | S10MSDZCR07 | 10 | Right | 14 | 150 | £51.49 | In Stock | |
| OM11284 | S25RSDZCL11 | 25 | Left | 33 | 200 | £83.36 | In Stock | |
| OM11282 | S20SSDZCL11 | 20 | Left | 26 | 200 | £68.64 | In Stock | |
| OM11281 | S20SSDZCR11 | 20 | Right | 26 | 200 | £68.64 | In Stock | |
| OM11280 | S16QSDZCL07 | 16 | Left | 21 | 180 | £58.83 | In Stock | |
| OM11277 | S12MSDZCR07 | 12 | Right | 17 | 150 | £51.49 | In Stock | |
| OM11276 | S10MSDZCL07 | 10 | Left | 14 | 150 | £51.49 | In Stock |
No products match your filters.



