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S12M-SDQCL-07 12mm Steel Shank Boring Bar, Left Hand, for DCMT07 Inserts, 108 Degree Approach, Screw On Clamp (Vortex)
| ISO Code | S12M-SDQCL-07 |
| Type | Steel Shank |
| Through Coolant | No |
| Shank Diameter | 12 |
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Compatible inserts
The ones our customers buy most.
Description
The S12M-SDQCL-07 is a dedicated 12mm steel shank boring bar designed for precise internal turning with DCMT07 inserts. Built for left-handed cutting, it delivers stable performance in tight bores and demanding production environments.
- Diameter & Shank: 12mm solid steel shank for rigidity and compatibility with standard tool holders.
- Handedness: Left-hand configuration optimized for specific cutting directions in boring operations.
- Insert Compatibility: Accepts DCMT07 turning inserts, enabling broad finishing and semi-finishing options.
- Clamp System: Screw-on clamp provides secure seating and straightforward insert changes, reducing downtime.
- Approach Angle: 108° approach angle guides the insert geometry for efficient chip flow and stable cutting.
- Construction: Solid steel body engineered for rigidity, repeatability, and long tool life.
This boring bar is designed to deliver consistent hole quality and dependable performance across a range of steels and alloys. The screw-on clamp ensures repeatable insert seating with minimal runout, while the 108° approach angle supports steady cutting action and predictable wear. Ideal for machinists who need a reliable, easy-to-use solution for DCMT07 inserts in internal turning and boring applications.
Part Numbers
- Protool Part Number
- PRO1600543
- 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.
