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Tersa HSS (High Speed Steel) Planer Knives

Tersa™ HSS (High Speed Steel) Planer Knives

Knives are priced per blade.
Please contact us for sizes that are not on the list.
We can custom cut to any length.


High Speed Steel (HSS) Tersa Planer Knives are our most popular knife, and are the best choice for general woodworking on softwoods like fir, pine, and cedar. They give your product an exceptional finish. 

For hard woods you will want to use M+ knives, and for very hard or exotic woods you will find Carbide knives to be the best option.

Not sure which Tersa knife to use? See our recommended knife for each wood here.

Your order will be processed within 1-2 Business days. Prices shown are per knife.  

Tersa Planer Knives are high quality products manufactured in Switzerland. Precision Tersa Planer Knives are suitable for Tersa systems in planers, thicknessers, automatic molders, etc.

Read more about the Tersa Knife system here.

Orders of $250 USD to the US or more will automatically qualify for free shipping at checkout.

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Customer Reviews

Based on 23 reviews
Eric Lehwald

Tersa HSS (High Speed Steel) Planer Knives

Lukasz Skowron
Tersa knifes

Quick shipping, best price and availability,

Karl Avallone

Great service !!!!

Jesse Solomon

The knives are great, but the service is amazing! Permanent customer here!

Maria Diaz Villalobos
Excellent service and support.

We received excellent support and the feedback was very quickly and professionally.