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Specialty Black Blade M-Thick Replacement Blades / OLFA

¥1,700
Tax included Shipping calculated at checkout.
Pack Size

Details
  • Blade thickness: 0.45mm
  • Blade material: Alloy tool steel
  • Grind type: Acute-angle
  • Compatible cutters: OLFA M-thick type cutter knives (models 203, 217, 237)
  • Packaging: Plastic case
  • Made in: Japan

Behind the Design

Standard cutter blades have always forced a trade-off: large blades cut tough materials with ease but feel unwieldy for precise work, while small blades are nimble but lack the thickness to push through cardboard without flexing.

OLFA's M-thick Specialty Black Blade was designed to close that gap. The blade width stays close to a small blade, keeping control in the hand, while the 0.45mm thickness matches large-blade territory, giving it the rigidity to cut through denser materials cleanly. The acute-angle grind adds an extra edge to sharpness, reducing the force needed per cut. The black coating is a visual indicator that distinguishes these higher-specification blades from standard replacements in the same format.

A replacement blade for M-thick cutter knives that splits the difference between large and small blades: slim enough to handle detailed cuts, yet 0.45mm thick for the cutting force needed on cardboard and heavier stock. The acute-angle grind pushes sharpness further than standard blades. Available in 5-packs and 20-packs.

Packaging That Reflects Our Values

Every order is carefully packaged to reflect our commitment to quality, presentation, and sustainable choices. Complete with complimentary touches, orders also include custom-designed furoshiki and an original, seasonal postcard.

Our Service

  • Zero Surprise Fees

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  • Craftsmanship

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