woodworker lock miter router bit 1/2 inch woodworking carbide molding router bit width 1-3/8" woodwork drill bit milling cutter tools

1/2*1-3/8 woodworking cutter material: carbide alloy shank size: 1/2 inch cutting diameter: 1-3/8 inch processing wood board thickness: 9.52mm-12.7mm weight: 75g