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


Vortex Boring Bar Screw Clamp - Steel Shank 107 Deg - For DCMT11T3/DCGT11T3 Inserts - S25R-SDQCR11
| ISO Code | S25RSDQCR11 |
| Type | Steel Shank |
| Through Coolant | No |
| Shank Diameter | 25 |
Learn more about Klarna
Compatible inserts
The ones our customers buy most.Description
The Vortex Boring Bar Screw Clamp is a precision solution for machinists using DCMT11T3 or DCGT11T3 inserts. Its 107-degree geometry, combined with a secure screw-clamp, delivers versatile access and stable cutting across facing, profiling, and turning operations.
- 107-degree angle: Optimizes approach angles for tight setups, improving accessibility and chip evacuation.
- Screw clamp retention: Securely locks DCMT11T3/DCGT11T3 inserts for consistent, stable performance during demanding cuts.
- Steel shank: Durable, rigid construction built to withstand heavy-duty machining and extended use.
- Insert compatibility: Specifically designed for DCMT11T3 and DCGT11T3 inserts, ensuring reliable interchangeability.
- Versatile applications: Ideal for facing, profiling, and turning where precise control and clean finishes are essential.
With this boring bar, you gain steadier cuts, improved chip control, and longer insert life thanks to the robust screw-clamp mechanism and durable steel shank. The 107-degree reach enhances accessibility for complex geometries, helping you achieve accurate profiles and smooth surfaces on challenging workpieces. For quick setup and reliable retention, explore related accessories: .
Part Numbers
- Protool Part Number
- PRO1600177
- Brand
- Vortex
- 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: Vortex Boring Bars Screw Clamp - Steel Shank 107 Deg - For DCMT/DCGT Inserts (SDQCR/L)
View full collection →You are viewing PRO1600177. Click any other SKU to view its full details.
| Product SKU | ISO Code | Type | Through Coolant | Shank Diameter | Insert Type | Locking System | Hand | Minimum Bore | Overall Length | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRO1600172 | S08KSDQCR07 | Steel Shank | No | 8 | DC** 0702 | Screw | Right | 10 | 125 | £11.63 | In Stock | |
| PRO1600173 | S10KSDQCR07 | Steel Shank | No | 10 | DC** 0702 | Screw | Right | 13 | 125 | £11.63 | In Stock | |
| PRO1600174 | S12MSDQCR07 | Steel Shank | No | 12 | DC** 0702 | Screw | Right | 16 | 150 | £12.69 | In Stock | |
| PRO1600175 | S16QSDQCR07 | Steel Shank | No | 16 | DC** 0702 | Screw | Right | 20 | 180 | £14.83 | In Stock | |
| PRO1600176 | S20QSDQCR11 | Steel Shank | No | 20 | DC** 11T3 | Screw | Right | 25 | 180 | £15.88 | 2 weeks | |
| PRO1600177 Viewing | S25RSDQCR11 | Steel Shank | No | 25 | DC** 11T3 | Screw | Right | 32 | 200 | £19.06 | In Stock |
No products match your filters.



