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Carmex Carbide Tiny Tool - Deep Face Grooving - MVL - K20 Grade - 15mm Minimum Diameter x 3mm Groove Width x 27mm Groove Depth (Left Hand)

Carmex Carbide Tiny Tool - Deep Face Grooving - MVL - K20 Grade - 15mm Minimum Diameter x 3mm Groove Width x 27mm Groove Depth (Left Hand)

SKU:MVL8B3.0L27K20

Introducing the Carmex Carbide Tiny Tool for Deep Face Grooving in MVL K20 grade. This solid carbide tool is purpose-built to reliably machine deep grooves with precision, delivering consistent r... Read more ↓
M
K
N
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ApplicationDeep Face Grooving (MVL)
Minimum Diameter15
Groove Width (B)3
Groove Depth (L1)27
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£73.10
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

Introducing the Carmex Carbide Tiny Tool for Deep Face Grooving in MVL K20 grade. This solid carbide tool is purpose-built to reliably machine deep grooves with precision, delivering consistent results across a variety of materials—including stainless steels. Its compact geometry is designed to fit tight spaces while maintaining rigidity and stability during demanding grooving operations. Key dimensions are 15 mm minimum diameter, 3 mm groove width, and 27 mm groove depth, making it ideal for precise, deep groove work in compact setups.

  • Deep grooving specialist: Specifically engineered for deep face grooves, offering stable cutting performance and predictable depth control in challenging materials.
  • Compact, precise geometry: 15 mm minimum diameter with a 3 mm groove width and 27 mm groove depth enables accurate grooves in confined spaces with minimal tool deflection.
  • Coating options for versatility: This product line includes BXC—PVD TiN coated grade for low cutting speeds and stainless steels, and BMK—with advanced PVD triple coating for high heat resistance and smoother cutting, covering a wide range of materials and applications.

With the right combination of carbide hardness and tailored coatings, this tool supports longer tool life and reliable performance in deep grooving tasks. It helps reduce downtime by delivering consistent groove quality in fewer passes, improves surface finish where applicable, and enhances overall workflow efficiency across engineering, manufacturing, and maintenance environments.

Part Numbers

Protool Part Number
MVL8B3.0L27K20
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 - Deep Face Grooving - Grade K20 (MVR)

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You are viewing MVL8B3.0L27K20. 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 Viewing153270.2K20SIM****H8£73.10 5 days
MVL8B3.0L43K20 153430.2K20SIM****H8£74.20 5 days
MVL8B4.0L43K20 204430.2K20SIM****H8£87.80 5 days

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