B122 - Segmented Snap-Off Blade 9mm
9mm Snap-Off Blade — SK5 Carbon Steel
SK5 high-carbon steel 9mm segmented (snap-off) utility blade. 13 snap-off points deliver a factory-sharp edge with each break. Compatible with OLFA, Stanley, Martor and all standard 9mm narrow-body utility knives. Available in standard, stainless steel, TiN-coated and 30° acute-angle variants.
- SK5 high-carbon steel body (JIS G4401)
- 13 snap-off segments — fresh edge with each break
- 0.40mm thickness (Sheffield) / 0.38mm (OLFA compatible)
- TiN (Titanium Nitride) coating option — 3× extended lifespan
Technical Specifications
Why This Product?
9 Professional Variants
Standard, stainless, TiN-coated, 30° acute-angle and OLFA-compatible options for every application.
Universal Compatibility
Fits OLFA, Stanley, Martor, Tajima and all standard 9mm narrow-body utility knives.
TiN-Coated Option
Titanium Nitride coating delivers 3× longer cutting life than standard carbon steel.
Sheffield Quality
SK5 high-carbon steel heat-treated to HRC 58-62 hardness in Sheffield, England.
Applications
Detailed Information
The B122 series 9mm segmented snap-off blades are professional-grade cutting blades manufactured from SK5 high-carbon steel (JIS G4401) with HRC 58-62 hardness.
With 13 pre-scored snap-off points, each break delivers a factory-sharp cutting edge — eliminating the need for sharpening. Available in 0.40mm (Sheffield standard) and 0.38mm (OLFA standard) thicknesses.
Variant Options
- Standard SK5: High-carbon steel for general-purpose cutting
- Stainless SUS420J2: Corrosion-resistant for humid and wet environments
- TiN-Coated: Titanium Nitride PVD coating for 3× extended lifespan
- 30° Acute Angle: Sharper point angle for precision vinyl, film and graphic cutting
- OLFA AB-10/ABB-50/SAB-10: Direct-fit replacements for OLFA knife systems
Compatible with all standard 9mm narrow-body utility knives including OLFA, Stanley, Martor, Tajima, NT Cutter and similar brands.