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Carmex Carbide Tiny Tool - Grooving - MGR - BXC Grade - Minimum Diameter 8.1mm x 1mm Groove Width x 22mm Reach

SKU:MGR8B1.0L22BXC

The Carmex Carbide Tiny Tool – Grooving (MGR) is a precision cutting tool designed for small grooving tasks. Its compact form and specialized MGR geometry deliver accurate, repeatable grooves on t... Read more ↓
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ApplicationGrooving (MGR)
Minimum Diameter8.1
Groove Width (B)1
Groove Depth (H)1.7
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£30.50
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In Stock— only 6 left
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30+ years expertise
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Carbide Tiny Tool – Grooving (MGR) is a precision cutting tool designed for small grooving tasks. Its compact form and specialized MGR geometry deliver accurate, repeatable grooves on tiny parts and assemblies, making it a reliable choice for engineers, machinists, hobbyists, and manufacturers who need precise results in tight spaces.

Constructed from premium-grade carbide (BXC Grade) for outstanding durability, strength, and wear resistance, this tool features a minimum diameter of 8.1 mm, a groove width of 1 mm, and a reach of 22 mm. Its broad machine compatibility means you can rely on consistent performance across a wide range of setups.

  • Small-footprint precision for tiny grooves: The MGR design delivers clean, 1 mm-wide grooves on small parts with repeatable accuracy and straightforward alignment, reducing setup time.
  • Premium carbide for long tool life: BXC-grade carbide provides excellent wear resistance and edge retention, helping maintain sharpness through demanding cuts and minimizing replacements.
  • Wide machine compatibility: Built to fit a broad range of machines and systems, enabling quick integration into existing workflows without the need for special adapters.

With the Carmex Tiny Grooving Tool, you’ll achieve consistent groove quality on small components, streamline setup, and reduce downtime. Its durable carbide construction and versatile reach support precise, repeatable results across various materials and applications, helping you complete small-groove jobs faster and with greater confidence.

Part Numbers

Protool Part Number
MGR8B1.0L22BXC
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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: Carmex Carbide Tiny Tools - Grooving - Grade BXC (MGR)

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You are viewing MGR8B1.0L22BXC. Click any other SKU to view its full details.

Product SKUMinimum DiameterGroove WidthGroove DepthReachGradeHolderPriceStock Order
MGR2B0.5L10BXC 2.10.50.510BMKSIM****H4£25.48 5 days
MGR3B0.5L10BXC 3.10.50.510BXCSIM****H3£24.35 5 days
MGR3B0.7L10BXC 3.10.70.610BXCSIM****H3£23.73 In Stock
MGR4B0.5L10BXC 4.10.50.510BXCSIM****H4£24.35 In Stock
MGR4B0.5L15BXC 4.10.50.515BXCSIM****H4£25.90 In Stock
MGR4B0.79L15BXC 4.10.790.915BXCSIM****H4£25.90 5 days
MGR4B0.79L22BXC 4.10.790.922BXCSIM****H4£27.20 5 days
MGR4B0.7L10BXC 4.10.70.610BXCSIM****H4£24.35 In Stock
MGR4B1.0L10BXC 4.11110BXCSIM****H4£24.43 In Stock
MGR4B1.0L15BXC 4.11115BXCSIM****H4£25.90 In Stock
MGR4B1.0L22BXC 4.11122BXCSIM****H4£27.20 5 days
MGR4B1.5L10BXC 4.11.5110BXCSIM****H4£24.43 In Stock
MGR4B1.5L15BXC 4.11.5115BXCSIM****H4£25.90 5 days
MGR4B1.5L22BXC 4.11.5122BXCSIM****H4£27.20 5 days
MGR5B0.79L15BXC 5.10.79115BXCSIM****H5£24.93 5 days
MGR5B0.79L22BXC 5.10.79122BXCSIM****H5£26.40 5 days
MGR5B1.0L15BXC 5.111.215BXCSIM****H5£24.93 In Stock
MGR5B1.0L22BXC 5.111.222BXCSIM****H5£26.40 In Stock
MGR5B1.19L15BXC 5.11.191.215BXCSIM****H5£24.93 5 days
MGR5B1.19L22BXC 5.11.191.222BXCSIM****H5£26.40 5 days
MGR5B1.59L15BXC 5.11.591.215BXCSIM****H5£24.93 5 days
MGR5B1.59L22BXC 5.11.591.222BXCSIM****H5£26.40 5 days
MGR5B1.5L15BXC 5.11.51.215BMKSIM****H5£24.93 In Stock
MGR5B1.5L22BXC 5.11.51.222BXCSIM****H5£26.40 5 days
MGR5B2.0L15BXC 5.121.215BXCSIM****H5£24.93 5 days
MGR5B2.0L22BXC 5.121.222BXCSIM****H5£26.40 In Stock
MGR6B0.79L17BXC 6.10.791.817BXCSIM****H6£28.00 In Stock
MGR6B0.79L23BXC 6.10.791.823BXCSIM****H6£29.95 5 days
MGR6B1.0L15BXC 6.111.415BXCSIM****H6£25.48 In Stock
MGR6B1.0L17BXC 6.111.817BXCSIM****H6£28.00 In Stock
MGR6B1.0L22BXC 6.111.422BXCSIM****H6£27.25 In Stock
MGR6B1.19L17BXC 6.11.191.817BXCSIM****H6£28.00 5 days
MGR6B1.19L23BXC 6.11.191.823BXCSIM****H6£29.95 5 days
MGR6B1.59L17BXC 6.11.591.817BXCSIM****H6£28.00 5 days
MGR6B1.59L23BXC 6.11.591.823BXCSIM****H6£29.95 In Stock
MGR6B1.5L15BXC 6.11.51.415BXCSIM****H6£25.48 In Stock
MGR6B1.5L17BXC 6.11.51.817BXCSIM****H6£28.00 5 days
MGR6B1.5L22BXC 6.11.51.422BXCSIM****H6£27.25 5 days
MGR6B1.5L23BXC 6.11.51.823BXCSIM****H6£29.95 In Stock
MGR6B2.0L15BXC 6.121.415BXCSIM****H6£25.48 In Stock
MGR6B2.0L17BXC 6.121.817BXCSIM****H6£30.75 5 days
MGR6B2.0L22BXC 6.121.422BXCSIM****H6£27.25 5 days
MGR6B2.0L23BXC 6.121.823BXCSIM****H6£29.95 In Stock
MGR7B1.0L15BXC 7.112.515BXCSIM****H7£29.90 In Stock
MGR7B1.0L22BXC 7.112.522BXCSIM****H7£29.90 5 days
MGR7B1.0L30BXC 7.112.530BXCSIM****H7£32.93 In Stock
MGR7B1.19L22BXC 7.11.192.522BXCSIM****H7£29.95 In Stock
MGR7B1.19L30BXC 7.11.192.530BXCSIM****H7£32.93 5 days
MGR7B1.59L22BXC 7.11.592.522BXCSIM****H7£29.95 5 days
MGR7B1.59L30BXC 7.11.592.530BXCSIM****H7£32.93 5 days
MGR7B1.5L15BXC 7.11.52.515BXCSIM****H7£29.90 In Stock
MGR7B1.5L22BXC 7.11.52.522BXCSIM****H7£29.90 In Stock
MGR7B1.5L30BXC 7.11.52.530BXCSIM****H7£32.93 In Stock
MGR7B2.0L15BXC 7.122.515BXCSIM****H7£29.90 In Stock
MGR7B2.0L22BXC 7.122.522BXCSIM****H7£29.90 In Stock
MGR7B2.0L30BXC 7.122.530BXCSIM****H7£32.93 5 days
MGR8B1.0L22BXC Viewing8.111.722BXCSIM****H8£30.50 In Stock
MGR8B1.5L22BXC 8.11.51.722BXCSIM****H8£30.50 In Stock
MGR8B2.0L22BXC 8.122.622BXCSIM****H8£30.50 In Stock
MGR8B2.38L15BXC 8.12.382.615BXCSIM****H8£30.50 5 days
MGR8B2.38L22BXC 8.12.382.622BXCSIM****H8£30.50 5 days
MGR5B2.0L10BXC 5.121.210BXCSIM****H5£23.58 5 days
MGR8B3.0L30BXC 8.132.630BXCSIM****H8£33.55 5 days
MGL2B0.5L10BXC 2.10.50.510BMKSIM****H4£21.53 5 days
MGL3B0.5L10BXC 3.10.50.510BXCSIM****H3£20.58 5 days
MGL3B0.7L10BXC 3.10.70.610BXCSIM****H3£23.73 5 days
MGL4B0.5L10BXC 4.10.50.510BXCSIM****H4£20.58 5 days
MGL4B0.5L15BXC 4.10.50.515BXCSIM****H4£21.90 5 days
MGL4B0.79L15BXC 4.10.790.915BXCSIM****H4£21.90 5 days
MGL4B0.79L22BXC 4.10.790.922BXCSIM****H4£23.00 5 days
MGL4B0.7L10BXC 4.10.70.610BXCSIM****H4£20.58 5 days
MGL4B1.0L10BXC 4.11110BXCSIM****H4£24.43 5 days
MGL4B1.0L15BXC 4.11115BXCSIM****H4£25.90 5 days
MGL4B1.0L22BXC 4.11122BXCSIM****H4£23.00 5 days
MGL4B1.5L10BXC 4.11.5110BXCSIM****H4£24.43 5 days
MGL4B1.5L15BXC 4.11.5115BXCSIM****H4£21.90 5 days
MGL4B1.5L22BXC 4.11.5122BXCSIM****H4£23.00 5 days
MGL5B0.79L15BXC 5.10.79115BXCSIM****H5£21.08 5 days
MGL5B0.79L22BXC 5.10.79122BXCSIM****H5£22.30 5 days
MGL5B1.0L15BXC 5.111.215BXCSIM****H5£24.93 5 days
MGL5B1.0L22BXC 5.111.222BXCSIM****H5£26.40 5 days
MGL5B1.19L15BXC 5.11.191.215BXCSIM****H5£21.08 5 days
MGL5B1.19L22BXC 5.11.191.222BXCSIM****H5£22.30 5 days
MGL5B1.59L15BXC 5.11.591.215BXCSIM****H5£21.08 5 days
MGL5B1.59L22BXC 5.11.591.222BXCSIM****H5£22.30 5 days
MGL5B1.5L15BXC 5.11.51.215BMKSIM****H5£24.93 5 days
MGL5B1.5L22BXC 5.11.51.222BXCSIM****H5£26.40 5 days
MGL5B2.0L10BXC 5.121.210BXCSIM****H5£23.58 In Stock
MGL5B2.0L15BXC 5.121.215BXCSIM****H5£24.93 5 days
MGL5B2.0L22BXC 5.121.222BXCSIM****H5£26.40 5 days
MGL6B0.79L17BXC 6.10.791.817BXCSIM****H6£23.65 5 days
MGL6B0.79L23BXC 6.10.791.823BXCSIM****H6£25.33 5 days
MGL6B1.0L15BXC 6.111.415BXCSIM****H6£25.48 5 days
MGL6B1.0L17BXC 6.111.817BXCSIM****H6£28.00 5 days
MGL6B1.0L22BXC 6.111.422BXCSIM****H6£27.25 5 days
MGL6B1.19L17BXC 6.11.191.817BXCSIM****H6£23.65 5 days
MGL6B1.19L23BXC 6.11.191.823BXCSIM****H6£25.33 5 days
MGL6B1.59L17BXC 6.11.591.817BXCSIM****H6£23.65 5 days
MGL6B1.59L23BXC 6.11.591.823BXCSIM****H6£25.33 5 days
MGL6B1.5L15BXC 6.11.51.415BXCSIM****H6£25.48 5 days
MGL6B1.5L17BXC 6.11.51.817BXCSIM****H6£28.00 5 days
MGL6B1.5L22BXC 6.11.51.422BXCSIM****H6£27.25 5 days
MGL6B1.5L23BXC 6.11.51.823BXCSIM****H6£25.33 5 days
MGL6B2.0L15BXC 6.121.415BXCSIM****H6£25.48 5 days
MGL6B2.0L17BXC 6.121.817BXCSIM****H6£28.00 In Stock
MGL6B2.0L22BXC 6.121.422BXCSIM****H6£27.25 In Stock
MGL6B2.0L23BXC 6.121.823BXCSIM****H6£25.33 5 days
MGL7B1.0L15BXC 7.112.515BXCSIM****H7£28.63 5 days
MGL7B1.0L22BXC 7.112.522BXCSIM****H7£28.63 5 days
MGL7B1.0L30BXC 7.112.530BXCSIM****H7£32.93 5 days
MGL7B1.19L22BXC 7.11.192.522BXCSIM****H7£25.33 5 days
MGL7B1.19L30BXC 7.11.192.530BXCSIM****H7£27.83 5 days
MGL7B1.59L22BXC 7.11.592.522BXCSIM****H7£25.33 5 days
MGL7B1.59L30BXC 7.11.592.530BXCSIM****H7£27.83 5 days
MGL7B1.5L15BXC 7.11.52.515BXCSIM****H7£29.90 5 days
MGL7B1.5L22BXC 7.11.52.522BXCSIM****H7£29.90 5 days
MGL7B1.5L30BXC 7.11.52.530BXCSIM****H7£32.93 5 days
MGL7B2.0L15BXC 7.122.515BXCSIM****H7£29.90 5 days
MGL7B2.0L22BXC 7.122.522BXCSIM****H7£29.90 5 days
MGL7B2.0L30BXC 7.122.530BXCSIM****H7£32.93 5 days
MGL8B1.0L22BXC 8.111.722BXCSIM****H8£30.50 5 days
MGL8B1.5L22BXC 8.11.51.722BXCSIM****H8£30.50 5 days
MGL8B2.0L22BXC 8.122.622BXCSIM****H8£30.50 5 days
MGL8B2.38L15BXC 8.12.382.615BXCSIM****H8£25.78 5 days
MGL8B2.38L22BXC 8.12.382.622BXCSIM****H8£25.78 5 days
MGL8B3.0L30BXC 8.132.630BXCSIM****H8£28.35 5 days

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