Olfa Excel Black 18mm Blades 10 Pack (LBB10B) are ultra sharp blades.
- Ultra sharp blade
- 18mm Excel Black blade is 0 5mm thick
- Blade is sharpened over a wider angle, making the blade much sharper than other blades on the market
- Fits most Heavy-Duty handles
- 10 Blades per pack, 8 cutting edges per blade
- Exclusively designed for maximum cutting performance
- 25% sharper than the OLFA silver Heavy-Duty LB blades
- Ideal for applications where superior sharpness is required
- The OLFA black blades are double-honed for extreme sharpness
- Long lasting, durable snap-off blade – a new sharp edge with just a snap
