Woodfast TH630A Thickness Planer with spiral head block

The Woodfast TH630A is a heavy‑duty, industrial 630 mm (25″) planer‑thicknesser equipped with a spiral (aka helical) cutterhead—ideal for professional woodworking shops.
Key features include:

• Spiral cutterhead with 108 indexable tips (15 × 15 × 2.5 mm), operating at approximately 5,500 RPM—ensuring ultra-smooth finishes, quieter operation, and easy maintenance 

• Generous width capacity of 630 mm, with a maximum thickness of 300 mm—perfect for large boards 

• 10 HP three-phase motor (415 V), with variable feed speed for enhanced control and laminate/material versatility 

• Robust industrial build—designed for sustained daily use in commercial environments.

Specs at a Glance

Benefits

• Consistently smooth cut: The spiral cutter geometry and high blade count significantly reduce surface tear-out, ideal for figured woods and delicate veneers.

• Quiet and user-friendly: Quieter and easier to maintain than traditional straight-knife models—each tip can be rotated or replaced individually.

• High capacity: Ample width and thickness capabilities meet heavy-duty production needs.

• Precision control: Variable feed speed allows tailored results for different wood types and finishes.