محمل بت قاطع مصغر 0.490″ × قطر داخلي 1/4″ – Whiteside B9U

This 0.490″ bearing was just what I needed to dial in my flush-trim work after a slight template shift. It spins smoothly and fits the 1/4″ shaft perfectly.

Finally got the trim flush on my pattern work - this bearing spins smoothly and the 0.490 diameter is exactly what my setup needed for that hair's width of offset. Slips right onto the 1/4" shaft with no wobble.

The outer diameter measures exactly 0.490" with my calipers, so it's a proper undersized fit for trimming flush without leaving a proud edge. Slipped onto the 1/4" shank smoothly and ran true with zero vibration on my last test cut.