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Carmex Carbide Tiny Tool - Deep Face Grooving - MVL - K20 Grade - 15mm Minimum Diameter x 3mm Groove Width x 43mm Groove Depth (Left Hand)

Carmex Carbide Tiny Tool - Deep Face Grooving - MVL - K20 Grade - 15mm Minimum Diameter x 3mm Groove Width x 43mm Groove Depth (Left Hand)

SKU:MVL8B3.0L43K20

Meet the Carmex Carbide Tiny Tool for deep face grooving—a precision solid carbide cutter designed for engineers, machinists, and hobbyists who need clean, accurate grooves in tight spaces. This ... Read more ↓
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ApplicationDeep Face Grooving (MVL)
Minimum Diameter15
Groove Width (B)3
Groove Depth (L1)43
Radius (R)0.2
L80
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£74.20
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Meet the Carmex Carbide Tiny Tool for deep face grooving—a precision solid carbide cutter designed for engineers, machinists, and hobbyists who need clean, accurate grooves in tight spaces. This MVL grade tool (K20) delivers reliable performance in a compact form, featuring a minimum diameter of 15 mm, a 3 mm groove width, and a 43 mm groove depth to tackle demanding deep-grooving tasks.

  • Deep face grooving capability (43 mm groove depth): Engineered to cut deep grooves in a single setup, with a 3 mm groove width to deliver consistent groove profiles and efficient material removal.
  • MVL K20 grade solid carbide for durability: Hard, wear-resistant carbide formulation provides long tool life and stable cutting performance across a range of challenging workpieces.
  • Compact size for tight access (15 mm diameter): The small minimum diameter enables machining in restricted areas, expanding your groove-cutting options without sacrificing rigidity or performance.

This tool helps you streamline workflows and achieve repeatable, precise results. With a robust carbide core and a geometry optimized for deep grooves, you can reduce setup time, minimize tool changes, and maintain consistent finishes across production runs.

Application Deep Face Grooving (MVL)
Minimum Diameter 15
Groove Width (B) 3
Groove Depth (L1) 43
Radius (R) 0.2
L 80
F 1.6
D 8.0
Grade K20
Holder SIM****H8

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 - Deep Face Grooving - Grade K20 (MVR)

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You are viewing MVL8B3.0L43K20. Click any other SKU to view its full details.

Product SKUMinimum DiameterGroove WidthGroove DepthRadiusGradeHolderPriceStock Order
MVR6B2.5L15K20 102.5150.2K20SIM****H6£45.43 5 days
MVR8B3.0L27K20 153270.2K20SIM****H8£73.10 5 days
MVR6B2.0L22K20 122220.2K20SIM****H6£57.53 5 days
MVR8B4.0L43K20 204430.2K20SIM****H8£87.80 5 days
MVR6B2.0L10K20 102100.2K20SIM****H6£53.75 5 days
MVR8B3.0L43K20 153430.2K20SIM****H8£87.80 5 days
MVR6B2.0L15K20 122150.2K20SIM****H6£53.75 5 days
MVR6B3.0L22K20 103220.2K20SIM****H6£57.53 5 days
MVR6B2.5L22K20 122.5220.2K20SIM****H6£57.53 5 days
MVL6B2.0L10K20 102100.2K20SIM****H6£45.43 5 days
MVL6B2.0L15K20 122150.2K20SIM****H6£45.43 5 days
MVL6B2.0L22K20 122220.2K20SIM****H6£48.60 5 days
MVL6B2.5L15K20 102.5150.2K20SIM****H6£45.43 5 days
MVL6B2.5L22K20 122.5220.2K20SIM****H6£48.60 5 days
MVL6B3.0L22K20 103220.2K20SIM****H6£48.60 5 days
MVL8B3.0L27K20 153270.2K20SIM****H8£73.10 5 days
MVL8B3.0L43K20 Viewing153430.2K20SIM****H8£74.20 5 days
MVL8B4.0L43K20 204430.2K20SIM****H8£87.80 5 days