One of the things we all strive for is a decent surface finish on the mill, particularly for larger work-pieces. A brand new end mill can deliver a great finish, but its narrow diameter means that
Fly Cutter Set w/ HSS Tool Bits 1/2 at
Extra Large Smoothing Broach
General, Revisiting TIALN and coating blah!
Extra Large Smoothing Broach
Hugh Currin - Sherling Flycutter
Making A BIG 200mm Fly Cutter For The Milling Machine
Square Broach
CGTK - Flywheel Fly Cutter
Big fly cutter I3micro Workshop
Making A BIG 200mm Fly Cutter For The Milling Machine
Homemade Large Diameter Fly Cutter