137OD x 150mm Length x 1-13/16" Hydro-Lock Bore - Moulder Cutterhead - 4 Knife Hook Angle:20 Degree Great for long runs and

Great for long runs and stubborn hardwoods

Flange and Nut Diameter (D2 and D3) - 83 mm

All heads are currently right hand helix

Euro-Lock knives are compatible with your existing Weinig ™ Knife or Leitz ™ Style steel backing plates

H7 precision bore tolerance is used to decrease radial run-out and provide the smoothest cut possible with a straight bore head

137OD x 150mm Length x 1-13/16" Hydro-Lock Bore - Moulder Cutterhead - 4 Knife Hook Angle:20 Degree Great for long runs andOuter Diameter 137 mm (5. 4") Cutting Length 150 mm (5. 91") Bore 1 13 16" Corrugated Knife Pockets 4 Cutting Angle (Hook) 12 degree or 20 degree (Choose One) Brand Titan Knife Weinig, Wadkin, SCMI, IIDA, Leadermac, Woodmizer, Silver, & other Mid Sized Moulders: 137OD Hydro Lock heads are used on moulders with larger spindles and larger cutting capacities with jointed knife feed speeds up to 200 ft. per min. Hydro Lock Heads are made from high