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Carmex Carbide Tiny Tool - Drill, Boring, Chamfer, Turning & Facing Tool (CMR) - Grade BMK - 4mm Drill Diameter x Reach 15mm
| Application | Drill Boring Chamfer Turning & Facing (CMR) |
| Hole Diameter | 4 |
| Reach (L1) | 15 |
| Radius (R) | 0.1 |
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The ones our customers buy most.Description
The Carmex Carbide Tiny Tool is a compact, multi-function cutting tool that handles drilling, boring, chamfering, turning, and facing in a single bar. With a 4 mm drill diameter and a 15 mm reach, it’s ideal for tight pockets and precise work across common materials, and it helps reduce tool changes by consolidating multiple operations in one tool. Built from BMK-grade carbide and finished with a sub-micron grade plus advanced PVD triple coating, it delivers excellent heat resistance and a smooth cutting experience.
- All-in-one multi-operation capability: Drills, borings, chamfers, turns, and faces—eliminating tool swaps and shortening machining cycles by performing multiple steps with a single tool.
- Sub-micron BMK carbide with triple PVD coating: Delivers outstanding wear resistance and long tool life while maintaining sharpness across a range of materials.
- High-heat resistance with smooth cutting: Ensures stable, clean cuts and reliable results even under demanding conditions and higher cutting speeds.
By consolidating drilling, boring, chamfering, turning, and facing into one tool, you simplify setups, reduce tool changes, and accelerate production cycles. The BMK carbide with triple PVD coating provides long life and consistent performance, while the 4 mm diameter and 15 mm reach fit into tight spaces for precise results. Whether you’re in a job shop, on the factory floor, or tackling a DIY project, this Tiny Tool helps you finish parts faster with dependable accuracy and repeatable results.
Part Numbers
- Protool Part Number
- CMR4R0.1L15BMK
- 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 - Drill, Boring, Chamfer, Turning & Facing (CMR)
View full collection →You are viewing CMR4R0.1L15BMK. Click any other SKU to view its full details.
| Product SKU | Hole Diameter | Reach | Radius | Grade | Holder | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| CMR4R0.1L10BMK | 4 | 10 | 0.1 | BMK | SIM****H4 | £48.02 | 5 days | |
| CMR4R0.1L15BMK Viewing | 4 | 15 | 0.1 | BMK | SIM****H4 | £50.60 | In Stock | |
| CMR5R0.2L10BMK | 5 | 10 | 0.2 | BMK | SIM****H5 | £50.31 | 5 days | |
| CMR5R0.2L15BMK | 5 | 15 | 0.2 | BMK | SIM****H5 | £52.89 | 5 days | |
| CMR6R0.2L12BMK | 6 | 12 | 0.2 | BMK | SIM****H6 | £52.89 | In Stock | |
| CMR6R0.2L18BMK | 6 | 18 | 0.2 | BMK | SIM****H6 | £55.45 | In Stock | |
| CML4R0.1L10BMK | 4 | 10 | 0.1 | BMK | SIM****H4 | £48.02 | 5 days | |
| CML4R0.1L15BMK | 4 | 15 | 0.1 | BMK | SIM****H4 | £50.60 | 5 days | |
| CML5R0.2L10BMK | 5 | 10 | 0.2 | BMK | SIM****H5 | £50.31 | 5 days | |
| CML5R0.2L15BMK | 5 | 15 | 0.2 | BMK | SIM****H5 | £52.89 | 5 days | |
| CML6R0.2L12BMK | 6 | 12 | 0.2 | BMK | SIM****H6 | £52.89 | 5 days | |
| CML6R0.2L18BMK | 6 | 18 | 0.2 | BMK | SIM****H6 | £55.45 | 5 days |
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