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Carmex Carbide Tiny Tool - Grooving - MGR - BMK Grade - Minimum Diameter 4.1mm x 0.79mm Groove Width x 15mm Reach

SKU:MGR4B0.79L15BMK

The Carmex Carbide Tiny Tool - Small Grooving Tool (MGR) is a compact, high-precision cutting tool designed for creating grooves on small parts and components. Crafted from BMK-grade carbide, it ... Read more ↓
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ApplicationGrooving (MGR)
Minimum Diameter4.1
Groove Width (B)0.5
Groove Depth (H)0.5
Reach (L1)15
L51
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£28.04
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5 days estimated lead time — subject to availability
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The Carmex Carbide Tiny Tool - Small Grooving Tool (MGR) is a compact, high-precision cutting tool designed for creating grooves on small parts and components. Crafted from BMK-grade carbide, it delivers outstanding wear resistance and edge stability for demanding grooving applications. With a minimum diameter of 4.1 mm, groove width of 0.79 mm, and a reach of 15 mm, it excels at access and accuracy in tight spaces.

  • Ultra-precise small-grooving geometry: Specifically designed for grooves as narrow as 0.79 mm on parts with diameters down to 4.1 mm, with a 15 mm reach for accessible grooves in tight spaces. This enables reliable, repeatable cuts and minimizes rework.
  • BMK-grade carbide durability: Premium carbide delivers exceptional wear resistance and long tool life, helping reduce downtime and replacement costs during extended grooving tasks.
  • Broad machine compatibility: Compatible with a wide range of machines and systems, allowing easy integration into existing setups and reducing the need for multiple tool types.

With its compact size and robust carbide construction, this tool enables precise grooves on small components quickly and consistently. The 15 mm reach lets you access deeper grooves without repositioning the setup, while the durable BMK-grade carbide minimizes tool changes and regrinds across production runs. This combination helps you finish parts to spec, improve workflow efficiency, and achieve reliable results across batches.

Application Grooving (MGR)
Minimum Diameter 4.1
Groove Width (B) 0.5
Groove Depth (H) 0.5
Reach (L1) 15
L 51
F 1.7
D 4.0
Grade BMK
Holder SIM****H4

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

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Product SKUMinimum DiameterGroove WidthGroove DepthReachGradeHolderPriceStock Order
MGR2B0.5L10BMK 2.10.50.510BXCSIM****H4£27.55 5 days
MGR3B0.5L10BMK 2.10.50.510BMKSIM****H3£26.37 5 days
MGR3B0.7L10BMK 3.10.50.510BMKSIM****H3£25.61 5 days
MGR4B0.5L10BMK 3.10.50.610BMKSIM****H3£26.37 In Stock
MGR4B0.5L15BMK 4.10.50.515BMKSIM****H4£28.04 5 days
MGR4B0.79L15BMK Viewing4.10.50.515BMKSIM****H4£28.04 5 days
MGR4B0.79L22BMK 4.10.790.922BMKSIM****H4£29.42 5 days
MGR4B0.7L10BMK 4.10.790.910BMKSIM****H4£26.37 5 days
MGR4B1.0L10BMK 4.10.70.610BMKSIM****H4£26.49 5 days
MGR4B1.0L15BMK 4.11115BMKSIM****H4£28.04 5 days
MGR4B1.0L22BMK 4.11122BMKSIM****H4£29.42 5 days
MGR4B1.5L10BMK 4.11110BMKSIM****H4£26.49 In Stock
MGR4B1.5L15BMK 4.11.5115BMKSIM****H4£28.04 5 days
MGR4B1.5L22BMK 4.11.5122BMKSIM****H4£29.42 5 days
MGR5B0.79L15BMK 4.11.5115BMKSIM****H4£26.91 5 days
MGR5B0.79L22BMK 5.10.79122BMKSIM****H5£28.59 5 days
MGR5B1.0L15BMK 5.10.79115BMKSIM****H5£26.91 5 days
MGR5B1.0L22BMK 5.111.215BMKSIM****H5£28.59 5 days
MGR5B1.19L15BMK 5.111.215BMKSIM****H5£26.91 5 days
MGR5B1.19L22BMK 5.11.191.222BMKSIM****H5£28.59 5 days
MGR5B1.59L15BMK 5.11.191.215BMKSIM****H5£26.91 5 days
MGR5B1.59L22BMK 5.11.591.222BMKSIM****H5£28.59 5 days
MGR5B1.5L15BMK 5.11.591.215BMKSIM****H5£26.91 5 days
MGR5B1.5L22BMK 5.11.51.222BMKSIM****H5£28.59 In Stock
MGR5B2.0L15BMK 5.11.51.215BMKSIM****H5£26.91 5 days
MGR5B2.0L22BMK 5.121.222BMKSIM****H5£28.59 In Stock
MGR6B0.79L17BMK 5.121.217BMKSIM****H5£30.26 5 days
MGR6B0.79L23BMK 6.10.791.823BMKSIM****H6£32.45 5 days
MGR6B1.0L15BMK 6.10.791.815BMKSIM****H6£27.55 5 days
MGR6B1.0L17BMK 6.111.417BMKSIM****H6£30.26 5 days
MGR6B1.0L22BMK 6.111.822BMKSIM****H6£29.47 5 days
MGR6B1.19L17BMK 6.111.417BMKSIM****H6£30.26 5 days
MGR6B1.19L23BMK 6.11.191.823BMKSIM****H6£32.45 5 days
MGR6B1.59L17BMK 6.11.191.817BMKSIM****H6£30.26 5 days
MGR6B1.59L23BMK 6.11.591.823BMKSIM****H6£32.45 5 days
MGR6B1.5L15BMK 6.11.591.815BMKSIM****H6£27.55 In Stock
MGR6B1.5L17BMK 6.11.51.417BMKSIM****H6£30.26 5 days
MGR6B1.5L22BMK 6.11.51.822BMKSIM****H6£29.47 5 days
MGR6B1.5L23BMK 6.11.51.423BMKSIM****H6£32.45 5 days
MGR6B2.0L15BMK 6.11.51.815BMKSIM****H6£27.55 5 days
MGR6B2.0L17BMK 6.121.417BMKSIM****H6£30.26 5 days
MGR6B2.0L22BMK 6.121.822BMKSIM****H6£29.47 5 days
MGR6B2.0L23BMK 6.121.423BMKSIM****H6£32.45 5 days
MGR7B1.0L15BMK 6.121.815BMKSIM****H6£32.40 5 days
MGR7B1.0L22BMK 7.112.522BMKSIM****H7£32.40 5 days
MGR7B1.0L30BMK 7.112.530BMKSIM****H7£35.60 5 days
MGR7B1.19L22BMK 7.112.522BMKSIM****H7£32.45 In Stock
MGR7B1.19L30BMK 7.11.192.530BMKSIM****H7£35.60 5 days
MGR7B1.59L22BMK 7.11.592.522BMKSIM****H7£32.45 5 days
MGR7B1.59L30BMK 7.11.592.530BMKSIM****H7£35.60 5 days
MGR7B1.5L15BMK 7.11.592.515BMKSIM****H7£32.40 5 days
MGR7B1.5L22BMK 7.11.52.522BMKSIM****H7£32.40 5 days
MGR7B1.5L30BMK 7.11.52.530BMKSIM****H7£35.60 5 days
MGR7B2.0L15BMK 7.11.52.515BMKSIM****H7£32.40 5 days
MGR7B2.0L22BMK 7.122.522BMKSIM****H7£32.40 5 days
MGR7B2.0L30BMK 7.122.530BMKSIM****H7£35.60 5 days
MGR8B1.0L22BMK 7.122.522BMKSIM****H7£33.01 In Stock
MGR8B1.5L22BMK 8.111.722BMKSIM****H8£33.01 5 days
MGR8B2.0L22BMK 8.11.51.722BMKSIM****H8£33.01 5 days
MGR8B2.38L15BMK 8.122.615BMKSIM****H8£33.01 5 days
MGR8B2.38L22BMK 8.12.382.622BMKSIM****H8£33.01 5 days
MGL2B0.5L10BMK 2.10.50.510BXCSIM****H4£27.54 5 days
MGL3B0.5L10BMK 2.10.50.510BMKSIM****H3£26.35 5 days
MGL3B0.7L10BMK 3.10.50.510BMKSIM****H3£25.61 5 days
MGL4B0.5L10BMK 3.10.50.610BMKSIM****H3£26.37 5 days
MGL4B0.5L15BMK 4.10.50.515BMKSIM****H4£28.05 5 days
MGL4B0.79L15BMK 4.10.50.515BMKSIM****H4£28.05 5 days
MGL4B0.79L22BMK 4.10.790.922BMKSIM****H4£29.42 5 days
MGL4B0.7L10BMK 4.10.790.910BMKSIM****H4£26.35 5 days
MGL4B1.0L10BMK 4.10.70.610BMKSIM****H4£26.49 5 days
MGL4B1.0L15BMK 4.11115BMKSIM****H4£28.04 5 days
MGL4B1.0L22BMK 4.11122BMKSIM****H4£29.42 5 days
MGL4B1.5L10BMK 4.11110BMKSIM****H4£26.49 5 days
MGL4B1.5L15BMK 4.11.5115BMKSIM****H4£28.05 5 days
MGL4B1.5L22BMK 4.11.5122BMKSIM****H4£29.42 5 days
MGL5B0.79L15BMK 4.11.5115BMKSIM****H4£26.92 5 days
MGL5B0.79L22BMK 5.10.79122BMKSIM****H5£28.58 5 days
MGL5B1.0L15BMK 5.10.79115BMKSIM****H5£26.91 5 days
MGL5B1.0L22BMK 5.111.215BMKSIM****H5£28.59 5 days
MGL5B1.19L15BMK 5.111.215BMKSIM****H5£26.92 5 days
MGL5B1.19L22BMK 5.11.191.222BMKSIM****H5£28.58 5 days
MGL5B1.59L15BMK 5.11.191.215BMKSIM****H5£26.92 5 days
MGL5B1.59L22BMK 5.11.591.222BMKSIM****H5£28.58 5 days
MGL5B1.5L15BMK 5.11.591.215BMKSIM****H5£26.91 5 days
MGL5B1.5L22BMK 5.11.51.222BMKSIM****H5£28.59 5 days
MGL5B2.0L15BMK 5.11.51.215BMKSIM****H5£26.91 5 days
MGL5B2.0L22BMK 5.121.222BMKSIM****H5£28.59 5 days
MGL6B0.79L17BMK 5.121.217BMKSIM****H5£30.27 5 days
MGL6B0.79L23BMK 6.10.791.823BMKSIM****H6£32.44 5 days
MGL6B1.0L15BMK 6.10.791.815BMKSIM****H6£27.55 5 days
MGL6B1.0L17BMK 6.111.417BMKSIM****H6£30.26 5 days
MGL6B1.0L22BMK 6.111.822BMKSIM****H6£29.47 5 days
MGL6B1.19L17BMK 6.111.417BMKSIM****H6£30.27 5 days
MGL6B1.19L23BMK 6.11.191.823BMKSIM****H6£32.44 5 days
MGL6B1.59L17BMK 6.11.191.817BMKSIM****H6£30.27 5 days
MGL6B1.59L23BMK 6.11.591.823BMKSIM****H6£32.44 5 days
MGL6B1.5L15BMK 6.11.591.815BMKSIM****H6£27.55 5 days
MGL6B1.5L17BMK 6.11.51.417BMKSIM****H6£30.26 5 days
MGL6B1.5L22BMK 6.11.51.822BMKSIM****H6£29.47 5 days
MGL6B1.5L23BMK 6.11.51.423BMKSIM****H6£32.44 5 days
MGL6B2.0L15BMK 6.11.51.815BMKSIM****H6£27.55 5 days
MGL6B2.0L17BMK 6.121.417BMKSIM****H6£30.26 5 days
MGL6B2.0L22BMK 6.121.822BMKSIM****H6£29.47 5 days
MGL6B2.0L23BMK 6.121.423BMKSIM****H6£32.45 5 days
MGL7B1.0L15BMK 6.121.815BMKSIM****H6£31.05 5 days
MGL7B1.0L22BMK 7.112.522BMKSIM****H7£31.05 5 days
MGL7B1.0L30BMK 7.112.530BMKSIM****H7£35.60 5 days
MGL7B1.19L22BMK 7.112.522BMKSIM****H7£32.44 5 days
MGL7B1.19L30BMK 7.11.192.530BMKSIM****H7£35.58 5 days
MGL7B1.59L22BMK 7.11.592.522BMKSIM****H7£32.44 5 days
MGL7B1.59L30BMK 7.11.592.530BMKSIM****H7£35.58 5 days
MGL7B1.5L15BMK 7.11.592.515BMKSIM****H7£32.40 5 days
MGL7B1.5L22BMK 7.11.52.522BMKSIM****H7£32.40 5 days
MGL7B1.5L30BMK 7.11.52.530BMKSIM****H7£35.60 5 days
MGL7B2.0L15BMK 7.11.52.515BMKSIM****H7£32.40 5 days
MGL7B2.0L22BMK 7.122.522BMKSIM****H7£32.40 5 days
MGL7B2.0L30BMK 7.122.530BMKSIM****H7£35.60 5 days
MGL8B1.0L22BMK 7.122.522BMKSIM****H7£33.01 5 days
MGL8B1.5L22BMK 8.111.722BMKSIM****H8£33.01 5 days
MGL8B2.0L22BMK 8.11.51.722BMKSIM****H8£33.01 5 days
MGL8B2.38L15BMK 8.122.615BMKSIM****H8£33.01 5 days
MGL8B2.38L22BMK 8.12.382.622BMKSIM****H8£33.01 5 days

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