Can blades be replaced one at a time?

They should not be. Blades are always changed as a pair; replacing one unbalances the drum and produces vibration and a wavy finish.

HSS or carbide planer blades?

Carbide (TCT) lasts far longer on chipboard, MDF and painted surfaces. HSS gives a cleaner finish in solid timber and can be sharpened.

Why is the surface wavy?

Usually blade height is not flush with the table, or one blade has dulled. Always check the height setting after a blade change.

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Planer Blades

Planer blades are the consumable that decides an electric planer's finish; reversible blades are turned over to use the second edge when the first dulls. The catalogue holds 12 products.

Size, material and replacement

Blade length follows the machine's width, with 82 mm the most common. Carbide (TCT) blades last far longer on chipboard and painted surfaces; HSS gives a cleaner finish in solid timber and can be sharpened.

Blades are always replaced in pairs: changing one unbalances the drum and produces vibration and a wavy surface. After fitting, set the blade height flush with the table.

Frequently Asked Questions

Can blades be replaced one at a time?
They should not be. Blades are always changed as a pair; replacing one unbalances the drum and produces vibration and a wavy finish.
HSS or carbide planer blades?
Carbide (TCT) lasts far longer on chipboard, MDF and painted surfaces. HSS gives a cleaner finish in solid timber and can be sharpened.
Why is the surface wavy?
Usually blade height is not flush with the table, or one blade has dulled. Always check the height setting after a blade change.