Woodworking cutting tools
Hardwoods, plywood, MDF, melamine, and laminates are abrasive, chip-packing materials where edge sharpness and clean chip evacuation decide both finish and tool life. RobbJack's router and PCD lines are ground for exactly those cuts.
The challenges — and how we cut them
1MDF and melamine dull edges fast
The binders in engineered sheet goods are abrasive — diamond (PCD or CVD-coated) runs many times the life of carbide, keeping edge quality consistent across a full production run instead of drifting after the first hundred sheets.
2Chip-out on faced panels
Compression spirals cut the top face down and the bottom face up simultaneously, so both faces stay crisp on plywood and melamine — the standard answer for nested-based routing.
3Pitch, packing, and burning in deep cuts
Polished flutes shed chips before they weld and burn — the same flute-finish discipline RobbJack applies to aluminum tooling, applied to resinous woods and plastics.
The woodworking toolset
PCD
PCD & Diamond-Coated Routers
Abrasive sheet goods at production volume — diamond life, clean edges.
ExploreRouters
Compression & Spiral Routers
Both panel faces crisp — up-cut, down-cut, and compression geometries.
ExploreCarbide
Polished-Flute Carbide
Chip evacuation that prevents packing and burn in deep profiles.
ExploreWoodworking machining questions
When is PCD worth it for woodworking?
As soon as you're running abrasive sheet goods (MDF, melamine, HPL) in production. Diamond holds the edge many times longer than carbide, which means consistent cut quality across the run — not just longer intervals between tool changes.
How do I stop chip-out on melamine and plywood?
Use a compression spiral: the up-cut lower section and down-cut upper section push both faces toward the core, keeping them crisp. Sharp diamond edges extend that clean window dramatically.
Do you grind custom router profiles?
Yes — profile tools and altered standards go through the special-tool quote like any other RobbJack special.
From the machining lab & case files
Put it on your machine
Send us your toughest woodworking part. Application engineering will spec the tool and the numbers — or quote a special from your print.