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Carmex Carbide Tiny Tool - Full Radius Grooving - MKR - BXC Grade - 7.1mm Minimum Diameter x 2mm Groove Width - 22mm Reach

SKU:MKR7R1.0L22BXC

Introducing the Carmex Carbide Tiny Tool – a compact, solid carbide grooving tool engineered for full-radius grooves on small and mid-sized parts. Its precise geometry and robust carbide construc... Read more ↓
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ApplicationFull Radius Grooving (MKR)
Minimum Diameter7.1
Groove Width (W)2
Groove Depth (H)2.5
Reach (L1)22
L62
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£29.88
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5 days estimated lead time — subject to availability
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Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Introducing the Carmex Carbide Tiny Tool – a compact, solid carbide grooving tool engineered for full-radius grooves on small and mid-sized parts. Its precise geometry and robust carbide construction make it ideal for turning and grooving tasks in workshops, shops, and production environments.

Available in BXC Grade with PVD TiN coating for low cutting speeds, it excels when working with stainless steels across ISO ranges P30-P50 / K25-K40. The tool features a 7.1 mm minimum diameter, a 2 mm groove width, and a 22 mm reach, supporting tight grooves and deeper features without sacrificing rigidity.

  • Full-radius grooving with ample reach: Designed to cut full-radius grooves with a 2 mm groove width and a 22 mm reach, enabling clean, consistent grooves on small parts without repositioning.
  • TiN-coated BXC grade for stainless steels: BXC grade with PVD TiN coating delivers reliable performance at low cutting speeds on a wide range of stainless steels, helping extend tool life and maintain stable chip formation.
  • Compact geometry for turning and tight setups: The 7.1 mm minimum diameter and 22 mm reach provide rigidity and access to tight cavities, enabling smooth turning and lower risk of deflection.

The Carmex Tiny Tool helps you complete grooves more quickly and with consistent quality. Its solid carbide build and TiN coating resist wear and heat, delivering dependable performance across general turning and stainless-steel grooving tasks. With its compact size and deep reach, you can access challenging features in fewer operations, improving part accuracy and overall workflow.

Application Full Radius Grooving (MKR)
Minimum Diameter 7.1
Groove Width (W) 2
Groove Depth (H) 2.5
Reach (L1) 22
L 62
R 1.00
F 3.3
D 7.0
Grade BXC
Holder SIM****H7

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.
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Full Range: Carmex Carbide Tiny Tools - Full Radius Grooving - Grade BXC (MKR)

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You are viewing MKR7R1.0L22BXC. Click any other SKU to view its full details.

Product SKUMinimum DiameterGroove WidthGroove DepthReachGradeHolderPriceStock Order
MKR4R0.5L10BXC 4.11110BXCSIM****H4£24.43 5 days
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MKR5R0.75L15BXC 5.11.51.215BXCSIM****H5£24.93 In Stock
MKR5R1.0L15BXC 5.121.215BXCSIM****H5£24.93 5 days
MKR6R0.5L15BXC 6.111.615BXCSIM****H6£25.48 In Stock
MKR6R0.75L15BXC 6.11.51.615BXCSIM****H6£25.48 In Stock
MKR6R1.0L15BXC 6.121.815BXCSIM****H6£25.48 In Stock
MKR7R0.5L22BXC 7.112.522BXCSIM****H7£29.88 5 days
MKR7R0.75L22BXC 7.11.52.522BXCSIM****H7£29.88 5 days
MKR7R1.0L22BXC Viewing7.122.522BXCSIM****H7£29.88 5 days
MKR6R0.3L10BXC 6.10.61.210BXCSIM****H6£29.28 5 days
MKR7R0.5L30BXC 7.112.530BXCSIM****H7£32.85 In Stock
MKL4R0.5L10BXC 4.11110BXCSIM****H4£24.43 5 days
MKL4R0.75L10BXC 4.11.5110BXCSIM****H4£24.43 5 days
MKL5R0.5L15BXC 5.111.215BXCSIM****H5£24.93 5 days
MKL5R0.75L15BXC 5.11.51.215BXCSIM****H5£24.93 5 days
MKL5R1.0L15BXC 5.121.215BXCSIM****H5£24.93 5 days
MKL6R0.3L10BXC 6.10.61.210BXCSIM****H6£24.75 5 days
MKL6R0.5L15BXC 6.111.615BXCSIM****H6£25.48 5 days
MKL6R0.75L15BXC 6.11.51.615BXCSIM****H6£24.43 5 days
MKL6R1.0L15BXC 6.121.815BXCSIM****H6£25.48 In Stock
MKL7R0.5L22BXC 7.112.522BXCSIM****H7£29.88 5 days
MKL7R0.5L30BXC 7.112.530BXCSIM****H7£27.78 5 days
MKL7R0.75L22BXC 7.11.52.522BXCSIM****H7£29.88 5 days
MKL7R1.0L22BXC 7.122.522BXCSIM****H7£29.88 5 days