137OD x 230mm Length x 1-13/16" Hydro-Lock Bore - Moulder Cutterhead - 4 Knife Outer Diameter_150mm Great for softwoods and shorter

Great for softwoods and shorter runs in hardwoods

Bore - 1-13/16" or 2-1/8" or 50 mm (Choose One)

affordable replacement knives and extraordinary surface finish in a lightweight aluminum alloy head dynamically balanced to 8

They have build-in hydro-sleeves made from high yield strength alloy steel to avoid deforming the sleeves over years of use and the added benefit of precision tool centering for smoother cutting on non-jointed machines

These offer finer surface finishes with the durability to withstand years of continuous use on high speed molders

137OD x 230mm Length x 1-13/16" Hydro-Lock Bore - Moulder Cutterhead - 4 Knife Outer Diameter_150mm Great for softwoods and shorterOuter Diameter 137 mm (5. 4") Cutting Length 230 mm (9. 05") 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