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Carmex Carbide Tiny Tool - Profiling and Boring with Advanced Chip Breaker - CBR - TNX Grade - 5.1mm Minimum Diameter x 2.2mm Reach x R0.8
| Application | Profiling and Boring with Advanced Chip Breaker (CBR) |
| Minimum Diameter | 5.1 |
| Reach (L1) | 15 |
| Radius (R) | 2.2 |
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The ones our customers buy most.Description
The Carmex Carbide Tiny Tool is a profiling and boring cutting solution designed for precision work in tight spaces. With a 5.1 mm minimum diameter, 2.2 mm reach, and a 0.8 mm nose radius, this tool is optimized for small-diameter profiling and bore operations across a range of materials. Its TNX-grade carbide provides the rigidity you need for consistent cuts in demanding setups.
Its advanced chip breaker paired with an internal coolant bore ensures efficient chip evacuation, helping maintain smooth progress and clean finishes even when chips tend to curl around the tool. This makes the tool an excellent choice for machining stainless steels, super alloys, and other materials that produce curly chips in the workzone.
- Efficient Chip Breaker with Internal Coolant Bore: The integrated chip breaker and coolant channel help evacuate chips quickly, reduce heat, and maintain steady cutting conditions for reliable finishes on tough materials.
- Compact Profiling & Boring Geometry: Designed for profiling and boring in tight pockets and small bores, it preserves tight tolerances and delivers consistent, repeatable results across cycles.
- TNX Grade Carbide for Durability: High-grade carbide offers excellent wear resistance and long tool life in stainless steels and super alloys, reducing tool-change downtime and improving productivity.
By combining precise geometry, robust carbide, and thoughtful chip-control features, the Carmex Tiny Tool helps you speed setups, minimize rework, and achieve dependable results in challenging material work. Whether upgrading a current process or expanding capabilities for small-diameter profiling and boring, this tool delivers reliable performance that you can trust across production and prototype work alike.
Part Numbers
- Protool Part Number
- CBR5R0.2L15TNX
- Brand
- Carmex
- Category
- Tiny Tool Inserts
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 Carbide Tiny Tools - Profiling & Boring with Advanced Chip Breaker (CBR)
View full collection →You are viewing CBR5R0.2L15TNX. Click any other SKU to view its full details.
| Product SKU | Minimum Diameter | Reach | Radius | Grade | Profile Depth | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| CBR4R0.2L10TNX | 4.1 | 10 | 0.2 | TNX | 0.4 | SIM****H4 | £25.88 | In Stock | |
| CBR4R0.2L15TNX | 4.1 | 15 | 1.2 | TNX | 0.4 | SIM****H4 | £27.99 | 5 days | |
| CBR5R0.2L15TNX Viewing | 5.1 | 15 | 2.2 | TNX | 0.8 | SIM****H5 | £28.59 | In Stock | |
| CBR5R0.2L22TNX | 5.1 | 22 | 3.2 | TNX | 0.8 | SIM****H5 | £32.57 | 5 days | |
| CBR6R0.2L15TNX | 6.1 | 15 | 4.2 | TNX | 1 | SIM****H6 | £29.40 | In Stock | |
| CBR6R0.2L22TNX | 6.1 | 22 | 5.2 | TNX | 1 | SIM****H6 | £33.23 | In Stock | |
| CBL4R0.2L10TNX | 4.1 | 10 | 0.2 | TNX | 0.4 | SIM****H4 | £25.88 | 5 days | |
| CBL4R0.2L15TNX | 4.1 | 15 | 1.2 | TNX | 0.4 | SIM****H4 | £27.99 | 5 days | |
| CBL5R0.2L15TNX | 5.1 | 15 | 2.2 | TNX | 0.8 | SIM****H5 | £28.59 | 5 days | |
| CBL5R0.2L22TNX | 5.1 | 22 | 3.2 | TNX | 0.8 | SIM****H5 | £32.57 | 5 days | |
| CBL6R0.2L15TNX | 6.1 | 15 | 4.2 | TNX | 1 | SIM****H6 | £29.40 | 5 days | |
| CBL6R0.2L22TNX | 6.1 | 22 | 5.2 | TNX | 1 | SIM****H6 | £33.23 | 5 days |
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