5/8-18 Thread, 5/8" Bore Diam, 1-1/8" OD, Shaft Locking Device MPN:PLHN 58-18

Our premium square shoulder face mill delivers precision cutting with a cut diameter of 4 inch, arbor hole diameter of 1 inch; its indexable insert offers superior durability and longevity at an impressive depth of 0.64 inches - perfect for roughing applications in the metalworking industry, where consistent performance and accuracy are critical to success. The square shoulder design ensures balanced cutting across the surface providing cleaner cuts and less vibration than traditional face mill designs - making it a versatile choice that delivers unmatched precision with each cut.