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Carmex Carbide Tiny Tool - Boring Bar - MTL - K20 Grade - 1mm Minimum Diameter x 4mm Reach x R0.05 (Left Hand)
SKU:MTL1R0.05L4K20
A product line of solid carbide bars. Although designed primarily for boring applications, these bars can also handle general turning jobs. BXC - PVD TiN coated grade for low cutting speeds. Works ...
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Material Compatibility
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Specification
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Download Cutting Data
| Application | Boring (MTL) |
| Minimum Diameter | 1 |
| Reach (L1) | 4 |
| Radius (R) | 0.05 |
| Grade | K20 |
| Holder | SIM****H3 |
£22.04
Prices shown ex. VAT
5 days estimated lead time
— subject to availability
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Learn more about Klarna
A product line of solid carbide bars. Although designed primarily for boring applications, these bars can also handle general turning jobs. BXC - PVD TiN coated grade for low cutting speeds. Works well with a wide range of stainless steels. (ISO P30-P50 / K25-K40) BMK - Sub-micron grade with advanced PVD triple coating (ISO K10-K20). Extremely high heat resistance for maximum performance; Smooth cutting operation. General purpose for all materials.
| Application | Boring (MTL) |
| Minimum Diameter | 1 |
| Reach (L1) | 4 |
| Radius (R) | 0.05 |
| Grade | K20 |
| Holder | SIM****H3 |
| L | 39 |
| F | 0.5 |
| D | 3 |
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.
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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
