Tersa Knives Original Swiss M42

HSS M42 Tersa Blade Knives

The HSS M42 Tersa Blade knives are engineered with an improved cutting angle, offering a more robust and supported edge. This design significantly increases tool life compared to standard HSS knives, especially when machining hardwoods.

These blades are compatible with a wide range of professional woodworking machines, including:

• Wadkin
• Compatible with all Tersa Blocks

When used under similar conditions, the M42 blades can provide up to 35% longer tool life than standard HSS knives—making them an ideal choice for heavy-duty and precision woodworking environments.