Best Helical
Powermatic 15HH Helical Head Planer
Powermatic
Helical (spiral) cutter head with carbide inserts -- dramatically quieter than straight knife heads
- Helical cutter head
- 15-inch width
- Very low noise
- Professional grade
Pros
- Helical (spiral) cutter head with carbide inserts -- dramatically quieter than straight knife heads
- Helical cutting produces the best surface quality of any planer type -- equivalent to a hand plane finish
- Carbide inserts rotate to expose fresh cutting edge when dull
- The professional production standard for furniture shops
Cons
- 15-inch capacity is more than most home shops need
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