Tersa™ is the world renowned solution for finishing on wood moulding machines, planning machines and thickness machines. Dimar's Tersa™ Knives are available in HSS (6-7% Tungsten), HSS (18% Tungsten) and solid Carbide. All Dimar Tersa™ knives are precision ground on CNC deep grinding machines and guarantee an optimal snug fit in the knife driving shaft. The HSS knives are continuously hardened and tempered in the high vacuum oven. The fine particle structure which is achieved by this method guarantees maximal tool lifetime and an optimal price/performance ratio.

Replaceable HSS Tersa™ Knives:
Dimar recommends using HSS Tersa knives for woods such as pine, oak, maple, cherry etc. Dimar HSS Tersa™ Knives is the best all around material.

Replaceable HSS (18% Tungsten) Tersa™ Knives:
Dimar recommends using HSS (18%) Tersa™ knives in cutting hardwoods. These knives offer the ultimate edge life and cutting performance in softwoods as well.

Replaceable Solid Carbide Tersa™ Knives:
Dimar’s Solid Carbide Tersa™ Knives offer the most durable edge which gives a superior quality finish, it is recommended for laminated woods, hickory, hardwoods etc.