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FLEXCUT

Flexcut MT23 Micro Deep U-Gouge

  • Size: 0.1 inches
  • Blade Edge: V-Grind
  • Blade Material: High Carbon Steel
  • Handle Material: Ash Wood

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A narrow, high carbon steel detail chisel from a dedicated carving tool maker, built for fine lines and small cuts rather than bulk wood removal.

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ASIN: B016DBHZESModel: MT23Category: Chisels

Overview

FLEXCUT MT23 is a woodcarving chisel with a high carbon steel blade set in an ash wood handle. The blade measures 1.5mm wide with a 0.5 inch section, sized for detail and micro carving rather than general joinery.

FLEXCUT specializes in woodcarving tools, and its MT line covers palm-sized chisels for fine detail work like lettering, relief carving and figure carving. The MT23's narrow 1.5mm blade points to detail cuts rather than stock removal, and the high carbon steel is the same grade Flexcut uses across its carving line, which holds an edge well but needs occasional honing like any carbon steel.

  • High carbon steel blade
  • Ash wood handle
  • 1.5mm blade width
  • 0.5 inch blade section

Who it's for

Suits woodcarvers doing detail, relief or lettering work who need a narrow chisel for tight cuts. Not a substitute for bench chisels used in general woodworking or joinery, since the blade width here is built for fine carving lines, not stock removal.

Pros and cons

Pros
  • High carbon steel holds a fine edge
  • Ash wood handle suits repeated hand-tool use
  • Narrow 1.5mm blade reaches tight carving lines
Cons
  • Carbon steel needs drying and light oiling
  • Too narrow for general stock removal

Performance notes

High carbon steel blades like this one are chosen by carvers for the edge they can take, sharpening to a finer line than most stainless alternatives, though they need drying and occasional oiling to avoid rust. The 1.5mm blade width is narrow enough for detail lines and tight corners but slow for anything beyond small-scale carving.

Specifications

BrandFLEXCUT
ModelMT23
Dimensions & fit
Size0.1 incheslower than 90% of 21 chisels
Item Length0.5 inches
Blade Length0.1 inches
Hand OrientationAmbidextrous
Capacity & performance
Age Range DescriptionAdult
Power & efficiency
Power SourceCorded Electric
Construction & materials
Blade MaterialHigh Carbon Steel
Handle MaterialAsh Wood
ColorMicro Shallow U-Gouge
Warranty & support
Warranty DescriptionWe warrant products manufactured by Flexcut Tool Company, Inc. to be free of defects in material and workmanship for the life of the owner.
Other details
Blade EdgeV-Grind
Blade TypeU-Gouge
Number Of Items1
Item Type NameMicro Shallow U-Gouge
Part NumberMT23
Product Care InstructionsHand Wash Only
Recommended Uses For ProductCarving
Blade ShapeU-Gouge
Item ShapeU-Shaped
ReusabilityReusable
Special FeaturesRust Resistant
StyleMicro Shallow U-Gouge

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Frequently asked questions

What is the FLEXCUT MT23 made for?

It is a detail woodcarving chisel with a narrow 1.5mm blade, suited to fine lines, lettering and relief carving.

What is the blade made of?

High carbon steel, set in an ash wood handle.

Does carbon steel need special care?

Yes, wipe it dry after use and apply light oil occasionally to prevent rust, as with most carbon steel edge tools.