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Carmex Carbide Tiny Tool - Face Chamfering & Profiling - MWL - K20 Grade - 90° Angle - 1mm Minimum Diameter x 22mm Reach (Left Hand)

Carmex Carbide Tiny Tool - Face Chamfering & Profiling - MWL - K20 Grade - 90° Angle - 1mm Minimum Diameter x 22mm Reach (Left Hand)

SKU:MWL6R0.4A90K20

The Carmex Carbide Tiny Tool for Face Chamfering & Profiling (MWL) is a precision cutting tool designed for small chamfering and grooving tasks. It’s ideal for engineers, machinists, and hobby... Read more ↓
M
K
N
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ApplicationFace Chamfering & Profiling (MWL)
Minimum Diameter1
Reach (L1)22
Radius (R)0.4
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£27.40
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
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Carmex Carbide Tiny Tool for Face Chamfering & Profiling (MWL) is a precision cutting tool designed for small chamfering and grooving tasks. It’s ideal for engineers, machinists, and hobbyists who work with tiny parts and tight tolerances, delivering clean edges and accurate profiles in a compact package.

Crafted from premium K20 carbide, this tool combines exceptional durability with outstanding wear resistance. Its compact 1 mm minimum diameter and 22 mm reach let you access tight features without repositioning the workpiece, while the left-hand configuration supports specific machining setups for predictable performance.

  • Ultra-compact size for tight spaces: The 1 mm minimum diameter and 22 mm reach let you chamfer and groove into small features without repositioning the part, reducing handling time and boosting throughput.
  • 90° face chamfering and profiling geometry: Delivers crisp, square chamfers and precise profiling on small parts, ensuring proper fit and finish in assemblies.
  • Left-hand, K20 carbide for durability: Premium carbide provides excellent wear resistance and edge retention, while the left-hand orientation offers stable, predictable cutting in supported setups for longer tool life.

With the Carmex Tiny Tool, you gain reliable, repeatable results in challenging micro-features. Its robust carbide edge reduces downtime from tool wear, helps you achieve consistent surface finishes, and simplifies setups for quick changeovers on small batches or prototyping runs. This makes it a dependable choice for production environments and meticulous hobby projects alike.

Part Numbers

Protool Part Number
MWL6R0.4A90K20
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 - Face Chamfering & Profiling - Grade K20 (MWR)

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You are viewing MWL6R0.4A90K20. Click any other SKU to view its full details.

Product SKUMinimum DiameterReachRadiusFace Chamfer AngleGradeHolderPriceStock Order
MWR6R0.4A60K20 1220.430° & 60° InclusiveK20SIM****H6£27.40 5 days
MWR6R0.2A60K20 1150.230° & 60° InclusiveK20SIM****H6£30.88 5 days
MWR6R0.4A90K20 1220.445° & 90° InclusiveK20SIM****H6£27.40 5 days
MWR6R0.2A90K20 1150.245° & 90° InclusiveK20SIM****H6£30.88 5 days
MWL6R0.2A60K20 1150.230° & 60° InclusiveK20SIM****H6£30.88 5 days
MWL6R0.2A90K20 1150.245° & 90° InclusiveK20SIM****H6£30.88 5 days
MWL6R0.4A60K20 1220.430° & 60° InclusiveK20SIM****H6£27.40 5 days
MWL6R0.4A90K20 Viewing1220.445° & 90° InclusiveK20SIM****H6£27.40 5 days

Complete Your Project

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