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Carmex Carbide Tiny Tool - Grooving - MGR - BXC Grade - Minimum Diameter 7.1mm x 2mm Groove Width x 30mm Reach

SKU:MGR7B2.0L30BXC

The Carmex Carbide Tiny Tool – Small Grooving Tool (MGR) is a precision cutter designed for delicate grooving on small parts and components. Made from premium-grade carbide, it delivers durabilit... Read more ↓
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ApplicationGrooving (MGR)
Minimum Diameter7.1
Groove Width (B)2
Groove Depth (H)2.5
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£32.93
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Carbide Tiny Tool – Small Grooving Tool (MGR) is a precision cutter designed for delicate grooving on small parts and components. Made from premium-grade carbide, it delivers durability, wear resistance, and dependable performance in tight spaces, with a minimum diameter of 7.1 mm, a 2 mm groove width, and a 30 mm reach.

  • Ultra-compact geometry for tight grooves: Specifically engineered to access restricted areas, this tool delivers accurate grooves on tiny parts with minimal deflection and clean finishes.
  • Premium BXC carbide for long tool life: Built from high-grade carbide (BXC grade) to resist wear, maintain sharp cutting edges, and extend tool life in demanding grooving tasks.
  • Wide machine compatibility with 30 mm reach: Designed to fit a broad range of machines and systems, with a 30 mm reach that lets you groove deeper features without repositioning.

This combination of compact size, robust material, and versatile reach helps you improve workflow: quicker setups, fewer tool changes, and consistently precise grooves on small parts—whether you’re in electronics, precision manufacturing, or automotive components. By choosing Carmex, you’re selecting a trusted tool designed to deliver reliable results across a variety of micro-grooving applications.

Part Numbers

Protool Part Number
MGR7B2.0L30BXC
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 MGR7B2.0L30BXC. 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 In Stock
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 In Stock
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 Viewing7.122.530BXCSIM****H7£32.93 5 days
MGR8B1.0L22BXC 8.111.722BXCSIM****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 In Stock
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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