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

SKU:MGR7B2.0L30BMK

The Carmex Carbide Tiny Tool for Grooving (MGR, BMK Grade) is a precision cutter designed for small grooving tasks. Its ultra-compact geometry supports accurate grooves on tiny parts, featuring a... Read more ↓
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M
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ApplicationGrooving (MGR)
Minimum Diameter7.1
Groove Width (B)2
Groove Depth (H)2.5
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£36.18
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
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Carbide Tiny Tool for Grooving (MGR, BMK Grade) is a precision cutter designed for small grooving tasks. Its ultra-compact geometry supports accurate grooves on tiny parts, featuring a 7.1 mm minimum diameter, a 2 mm groove width, and a 30 mm reach. Made from BMK-grade carbide, it delivers reliable wear resistance and long tool life, and it is compatible with a wide range of machines for versatile use in workshops.

  • Small-diameter precision for tight spaces: Slim geometry with a 7.1 mm minimum diameter and 2 mm groove width enables accurate grooves on small parts, even in confined areas, helping you maintain control and consistency in every cut.
  • BMK-grade carbide for durability: Premium carbide resists wear and maintains a sharp edge, reducing tool changes and downtime while delivering clean, repeatable grooves across production runs.
  • Broad machine compatibility: Designed to work with a wide range of machines and systems, this tiny grooving tool offers dependable performance across different setups and workflows.

This tiny grooving tool helps you complete precise grooves quickly and consistently, improving part quality and workflow efficiency. Its compact size, durable carbide construction, and broad machine compatibility reduce setup time and tool changes, enabling reliable results across a variety of small-part grooving tasks.

Part Numbers

Protool Part Number
MGR7B2.0L30BMK
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 BMK (MGR)

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You are viewing MGR7B2.0L30BMK. Click any other SKU to view its full details.

Product SKUMinimum DiameterGroove WidthGroove DepthReachGradeHolderPriceStock Order
MGR2B0.5L10BMK 2.10.50.510BXCSIM****H4£28.00 5 days
MGR3B0.5L10BMK 2.10.50.510BMKSIM****H3£26.80 5 days
MGR3B0.7L10BMK 3.10.50.510BMKSIM****H3£26.03 5 days
MGR4B0.5L10BMK 3.10.50.610BMKSIM****H3£26.80 In Stock
MGR4B0.5L15BMK 4.10.50.515BMKSIM****H4£28.50 5 days
MGR4B0.79L15BMK 4.10.50.515BMKSIM****H4£28.50 5 days
MGR4B0.79L22BMK 4.10.790.922BMKSIM****H4£29.90 5 days
MGR4B0.7L10BMK 4.10.790.910BMKSIM****H4£26.80 In Stock
MGR4B1.0L10BMK 4.10.70.610BMKSIM****H4£26.93 5 days
MGR4B1.0L15BMK 4.11115BMKSIM****H4£28.50 5 days
MGR4B1.0L22BMK 4.11122BMKSIM****H4£29.90 5 days
MGR4B1.5L10BMK 4.11110BMKSIM****H4£26.93 In Stock
MGR4B1.5L15BMK 4.11.5115BMKSIM****H4£28.50 5 days
MGR4B1.5L22BMK 4.11.5122BMKSIM****H4£29.90 5 days
MGR5B0.79L15BMK 4.11.5115BMKSIM****H4£27.35 5 days
MGR5B0.79L22BMK 5.10.79122BMKSIM****H5£29.05 5 days
MGR5B1.0L15BMK 5.10.79115BMKSIM****H5£27.35 5 days
MGR5B1.0L22BMK 5.111.215BMKSIM****H5£29.05 In Stock
MGR5B1.19L15BMK 5.111.215BMKSIM****H5£27.35 5 days
MGR5B1.19L22BMK 5.11.191.222BMKSIM****H5£29.05 5 days
MGR5B1.59L15BMK 5.11.191.215BMKSIM****H5£27.35 5 days
MGR5B1.59L22BMK 5.11.591.222BMKSIM****H5£29.05 5 days
MGR5B1.5L15BMK 5.11.591.215BMKSIM****H5£27.35 5 days
MGR5B1.5L22BMK 5.11.51.222BMKSIM****H5£29.05 In Stock
MGR5B2.0L15BMK 5.11.51.215BMKSIM****H5£27.35 5 days
MGR5B2.0L22BMK 5.121.222BMKSIM****H5£29.05 In Stock
MGR6B0.79L17BMK 5.121.217BMKSIM****H5£30.75 5 days
MGR6B0.79L23BMK 6.10.791.823BMKSIM****H6£32.98 5 days
MGR6B1.0L15BMK 6.10.791.815BMKSIM****H6£28.00 5 days
MGR6B1.0L17BMK 6.111.417BMKSIM****H6£30.75 5 days
MGR6B1.0L22BMK 6.111.822BMKSIM****H6£29.95 5 days
MGR6B1.19L17BMK 6.111.417BMKSIM****H6£30.75 5 days
MGR6B1.19L23BMK 6.11.191.823BMKSIM****H6£32.98 5 days
MGR6B1.59L17BMK 6.11.191.817BMKSIM****H6£30.75 5 days
MGR6B1.59L23BMK 6.11.591.823BMKSIM****H6£32.98 5 days
MGR6B1.5L15BMK 6.11.591.815BMKSIM****H6£28.00 In Stock
MGR6B1.5L17BMK 6.11.51.417BMKSIM****H6£30.75 5 days
MGR6B1.5L22BMK 6.11.51.822BMKSIM****H6£29.95 5 days
MGR6B1.5L23BMK 6.11.51.423BMKSIM****H6£32.98 5 days
MGR6B2.0L15BMK 6.11.51.815BMKSIM****H6£28.00 5 days
MGR6B2.0L17BMK 6.121.417BMKSIM****H6£30.75 5 days
MGR6B2.0L22BMK 6.121.822BMKSIM****H6£29.95 5 days
MGR6B2.0L23BMK 6.121.423BMKSIM****H6£32.98 5 days
MGR7B1.0L15BMK 6.121.815BMKSIM****H6£32.93 5 days
MGR7B1.0L22BMK 7.112.522BMKSIM****H7£32.93 5 days
MGR7B1.0L30BMK 7.112.530BMKSIM****H7£36.18 5 days
MGR7B1.19L22BMK 7.112.522BMKSIM****H7£32.98 In Stock
MGR7B1.19L30BMK 7.11.192.530BMKSIM****H7£36.18 5 days
MGR7B1.59L22BMK 7.11.592.522BMKSIM****H7£32.98 5 days
MGR7B1.59L30BMK 7.11.592.530BMKSIM****H7£36.18 5 days
MGR7B1.5L15BMK 7.11.592.515BMKSIM****H7£32.93 5 days
MGR7B1.5L22BMK 7.11.52.522BMKSIM****H7£32.93 5 days
MGR7B1.5L30BMK 7.11.52.530BMKSIM****H7£36.18 5 days
MGR7B2.0L15BMK 7.11.52.515BMKSIM****H7£32.93 5 days
MGR7B2.0L22BMK 7.122.522BMKSIM****H7£32.93 5 days
MGR7B2.0L30BMK Viewing7.122.530BMKSIM****H7£36.18 5 days
MGR8B1.0L22BMK 7.122.522BMKSIM****H7£33.55 In Stock
MGR8B1.5L22BMK 8.111.722BMKSIM****H8£33.55 5 days
MGR8B2.0L22BMK 8.11.51.722BMKSIM****H8£33.55 5 days
MGR8B2.38L15BMK 8.122.615BMKSIM****H8£33.55 5 days
MGR8B2.38L22BMK 8.12.382.622BMKSIM****H8£33.55 5 days
MGL2B0.5L10BMK 2.10.50.510BXCSIM****H4£23.65 5 days
MGL3B0.5L10BMK 2.10.50.510BMKSIM****H3£22.63 In Stock
MGL3B0.7L10BMK 3.10.50.510BMKSIM****H3£26.03 5 days
MGL4B0.5L10BMK 3.10.50.610BMKSIM****H3£26.80 5 days
MGL4B0.5L15BMK 4.10.50.515BMKSIM****H4£24.10 5 days
MGL4B0.79L15BMK 4.10.50.515BMKSIM****H4£24.10 5 days
MGL4B0.79L22BMK 4.10.790.922BMKSIM****H4£25.28 5 days
MGL4B0.7L10BMK 4.10.790.910BMKSIM****H4£22.63 5 days
MGL4B1.0L10BMK 4.10.70.610BMKSIM****H4£26.93 5 days
MGL4B1.0L15BMK 4.11115BMKSIM****H4£28.50 5 days
MGL4B1.0L22BMK 4.11122BMKSIM****H4£25.28 5 days
MGL4B1.5L10BMK 4.11110BMKSIM****H4£26.93 5 days
MGL4B1.5L15BMK 4.11.5115BMKSIM****H4£24.10 5 days
MGL4B1.5L22BMK 4.11.5122BMKSIM****H4£25.28 5 days
MGL5B0.79L15BMK 4.11.5115BMKSIM****H4£23.13 5 days
MGL5B0.79L22BMK 5.10.79122BMKSIM****H5£24.55 5 days
MGL5B1.0L15BMK 5.10.79115BMKSIM****H5£27.35 5 days
MGL5B1.0L22BMK 5.111.215BMKSIM****H5£29.05 5 days
MGL5B1.19L15BMK 5.111.215BMKSIM****H5£23.13 5 days
MGL5B1.19L22BMK 5.11.191.222BMKSIM****H5£24.55 5 days
MGL5B1.59L15BMK 5.11.191.215BMKSIM****H5£23.13 5 days
MGL5B1.59L22BMK 5.11.591.222BMKSIM****H5£24.55 5 days
MGL5B1.5L15BMK 5.11.591.215BMKSIM****H5£27.35 5 days
MGL5B1.5L22BMK 5.11.51.222BMKSIM****H5£29.05 5 days
MGL5B2.0L15BMK 5.11.51.215BMKSIM****H5£27.35 5 days
MGL5B2.0L22BMK 5.121.222BMKSIM****H5£29.05 5 days
MGL6B0.79L17BMK 5.121.217BMKSIM****H5£26.00 5 days
MGL6B0.79L23BMK 6.10.791.823BMKSIM****H6£27.88 5 days
MGL6B1.0L15BMK 6.10.791.815BMKSIM****H6£28.00 5 days
MGL6B1.0L17BMK 6.111.417BMKSIM****H6£30.75 5 days
MGL6B1.0L22BMK 6.111.822BMKSIM****H6£29.95 5 days
MGL6B1.19L17BMK 6.111.417BMKSIM****H6£26.00 5 days
MGL6B1.19L23BMK 6.11.191.823BMKSIM****H6£27.88 5 days
MGL6B1.59L17BMK 6.11.191.817BMKSIM****H6£26.00 5 days
MGL6B1.59L23BMK 6.11.591.823BMKSIM****H6£27.88 5 days
MGL6B1.5L15BMK 6.11.591.815BMKSIM****H6£28.00 5 days
MGL6B1.5L17BMK 6.11.51.417BMKSIM****H6£30.75 5 days
MGL6B1.5L22BMK 6.11.51.822BMKSIM****H6£29.95 5 days
MGL6B1.5L23BMK 6.11.51.423BMKSIM****H6£27.88 5 days
MGL6B2.0L15BMK 6.11.51.815BMKSIM****H6£28.00 5 days
MGL6B2.0L17BMK 6.121.417BMKSIM****H6£30.75 5 days
MGL6B2.0L22BMK 6.121.822BMKSIM****H6£29.95 5 days
MGL6B2.0L23BMK 6.121.423BMKSIM****H6£32.98 5 days
MGL7B1.0L15BMK 6.121.815BMKSIM****H6£31.55 5 days
MGL7B1.0L22BMK 7.112.522BMKSIM****H7£31.55 5 days
MGL7B1.0L30BMK 7.112.530BMKSIM****H7£36.18 5 days
MGL7B1.19L22BMK 7.112.522BMKSIM****H7£27.88 5 days
MGL7B1.19L30BMK 7.11.192.530BMKSIM****H7£30.58 5 days
MGL7B1.59L22BMK 7.11.592.522BMKSIM****H7£27.88 5 days
MGL7B1.59L30BMK 7.11.592.530BMKSIM****H7£30.58 5 days
MGL7B1.5L15BMK 7.11.592.515BMKSIM****H7£32.93 5 days
MGL7B1.5L22BMK 7.11.52.522BMKSIM****H7£32.93 5 days
MGL7B1.5L30BMK 7.11.52.530BMKSIM****H7£36.18 5 days
MGL7B2.0L15BMK 7.11.52.515BMKSIM****H7£32.93 5 days
MGL7B2.0L22BMK 7.122.522BMKSIM****H7£32.93 5 days
MGL7B2.0L30BMK 7.122.530BMKSIM****H7£36.18 5 days
MGL8B1.0L22BMK 7.122.522BMKSIM****H7£33.55 5 days
MGL8B1.5L22BMK 8.111.722BMKSIM****H8£33.55 5 days
MGL8B2.0L22BMK 8.11.51.722BMKSIM****H8£33.55 5 days
MGL8B2.38L15BMK 8.122.615BMKSIM****H8£28.35 5 days
MGL8B2.38L22BMK 8.12.382.622BMKSIM****H8£28.35 5 days

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