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Carmex Grooving Insert - Snap Ring with rounded edges - BXC Coated - 16IR/ELR0.90BXC
| Groove Width ±0.02 | 1.80 |
| Groove Depth | 2.0 |
| Radius ±0.04 | 0.9 |
| Hand | Internal Right Hand & External Left Hand |
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Description
The Carmex Grooving Insert with snap-ring retention and rounded edges is engineered for precise, reliable grooving in metalworking. Built around a carbide core and finished with a tough BXC coating, it’s designed to perform at high speeds with consistent results.
- Retention design: Snap ring seating keeps the insert firmly in place, reducing movement and chatter during grooving operations.
- Rounded-edge geometry: Rounded corners promote smooth groove starts, minimize chip buildup, and improve chip evacuation for cleaner cuts.
- BXC coating: The advanced coating enhances hardness, wear resistance, lubricity, and heat tolerance for longer tool life under aggressive cutting conditions.
- Geometry and size: 16IR with ELR0.90BXC profile, designed for stable engagement in standard grooving setups and broad holder compatibility.
- Performance-focused design: Optimized for consistent groove dimensions, superior surface finishes, and reliable performance in demanding grooving tasks.
Designed for machinists who demand dependable precision, this Carmex grooving insert delivers repeatable groove widths, strong tool life, and excellent chip control. The combination of secure snap-ring retention, rounded cutting edges, and the durable BXC coating translates to fewer interruptions, smoother operation, and accurate profile results across a range of metals and applications.
Part Numbers
- Protool Part Number
- 16IR/ELR0.90BXC
- Brand
- Carmex
- Category
- Parting Off & Grooving
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: Carmex Grooving Inserts - Snap Ring with rounded edges - BXC Coated
View full collection →You are viewing 16IR/ELR0.90BXC. Click any other SKU to view its full details.
| Product SKU | Groove Width ±0.02 | Groove Depth | Radius ±0.04 | Hand | Anvil | I.C in | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| 16ER/ILR0.50BXC | 1.00 | 1.4 | 0.5 | External Right Hand & Internal Left Hand | AE16-0 | 3/8 | External Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16ER/ILR0.60BXC | 1.20 | 1.6 | 0.6 | External Right Hand & Internal Left Hand | AE16-0 | 3/8 | External Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16ER/ILR0.90BXC | 1.80 | 2.0 | 0.9 | External Right Hand & Internal Left Hand | AE16-0 | 3/8 | External Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16ER/ILR1.00BXC | 2.00 | 2.0 | 1.0 | External Right Hand & Internal Left Hand | AE16-0 | 3/8 | External Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16ER/ILR1.10BXC | 2.20 | 2.15 | 1.1 | External Right Hand & Internal Left Hand | AE16-0 | 3/8 | External Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16ER/ILR1.20BXC | 2.40 | 2.25 | 1.2 | External Right Hand & Internal Left Hand | AE16-0 | 3/8 | External Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR/ELR0.50BXC | 1.00 | 1.4 | 0.5 | Internal Right Hand & External Left Hand | AI16-0 | 3/8 | Internal Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR/ELR0.60BXC | 1.20 | 1.6 | 0.6 | Internal Right Hand & External Left Hand | AI16-0 | 3/8 | Internal Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR/ELR0.90BXC Viewing | 1.80 | 2.0 | 0.9 | Internal Right Hand & External Left Hand | AI16-0 | 3/8 | Internal Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR/ELR1.00BXC | 2.00 | 2.0 | 1.0 | Internal Right Hand & External Left Hand | AI16-0 | 3/8 | Internal Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR/ELR1.10BXC | 2.20 | 2.15 | 1.1 | Internal Right Hand & External Left Hand | AI16-0 | 3/8 | Internal Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
| 16IR/ELR1.20BXC | 2.40 | 2.25 | 1.2 | Internal Right Hand & External Left Hand | AI16-0 | 3/8 | Internal Threading Holder Size 16 Insert | £12.22 per item · pack of 2 | In Stock | Sold in packs of 2 |
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