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Vortex Carbide Turning Insert- General Machining - Steels - CNMG120412 GR SD5236
| ISO Code | CNMG120412 GR SD5236 |
| Substrate | Carbide |
| Style | CNMG |
| Size | 1204-- |
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The Vortex CNMG Carbide Turning Insert is a versatile cutting solution designed for general machining of steels. It’s ideal for engineers, machinists, and hobbyists who need reliable turning performance with a clean, consistent surface finish across a variety of steel grades.
With precision-ground edges and a polished surface, this insert promotes efficient chip evacuation, minimizes built-up edge, and helps extend tool life. It’s engineered for high-speed turning, delivering stable, repeatable performance that supports accuracy and productivity in everyday machining tasks.
- Precision-ground edges for a premium surface finish: Finely engineered edges produce cleaner cuts and a higher-quality finished part, reducing the need for additional finishing.
- Efficient chip evacuation and built‑up edge control: Smooth chip flow minimizes heat and edge wear, helping maintain tolerances and extend insert life.
- High-speed turning reliability: Consistent performance at elevated speeds delivers stable cuts and repeatable results for both small runs and larger production tasks.
Choosing the Vortex CNMG120412 means dependable performance, longer tool life, and faster, more predictable machining cycles. Its durable carbide construction and optimized geometry help you finish parts to spec with confidence, reduce downtime, and improve overall workflow efficiency.
Part Numbers
- Protool Part Number
- PRO1800011
- 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 Carbide Turning Inserts - General Machining - Steels/Stainless Steel/Aluminium & Non Ferrous (CNMG)
View full collection →You are viewing PRO1800011. Click any other SKU to view its full details.
| Product SKU | ISO Code | Substrate | Style | Size | Rad | Application | Material | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| PRO1800102 | CNMG120402 ALU SMU10 | Carbide | CNMG | 1204-- | 0.2 | General Machining | Aluminium & Non Ferrous | £7.62 | In Stock | |
| PRO1800103 | CNMG120404 ALU SMU10 | Carbide | CNMG | 1204-- | 0.4 | General Machining | Aluminium & Non Ferrous | £7.62 | In Stock | |
| PRO1800104 | CNMG120408 ALU SMU10 | Carbide | CNMG | 1204-- | 0.8 | General Machining | Aluminium & Non Ferrous | £7.62 | In Stock | |
| PRO1800055 | CNMG120404 GM SD2336 | Carbide | CNMG | 1204-- | 0.4 | General Machining | Stainless Steel | £7.62 | In Stock | |
| PRO1800056 | CNMG120408 GM SD2336 | Carbide | CNMG | 1204-- | 0.8 | General Machining | Stainless Steel | £7.62 | In Stock | |
| PRO1800057 | CNMG120412 GR SD2336 | Carbide | CNMG | 1204-- | 1.2 | General Machining | Stainless Steel | £7.62 | In Stock | |
| PRO1800009 | CNMG120404 GM SD5236 | Carbide | CNMG | 1204-- | 0.4 | General Machining | Steels | £7.62 | In Stock | |
| PRO1800010 | CNMG120408 GM SD5236 | Carbide | CNMG | 1204-- | 0.8 | General Machining | Steels | £7.62 | In Stock | |
| PRO1800011 Viewing | CNMG120412 GR SD5236 | Carbide | CNMG | 1204-- | 1.2 | General Machining | Steels | £7.62 | In Stock |
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