Our most common B3 Ball Bearing in a 100 piece pack for your woodworking needs.
Ball Bearings are used on a router bit to follow a template or the flat edge of your workpiece. The inside of the bearing has several metal balls that allow the bearing to freely roll without restraint.
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Bearings for Router Bits - 3/4" Outside Dia., 1/2" Inside Dia. - Whiteside B19.
Perfect for 1/2" shank pattern flush trimming on 3/4" diameter cutting.
WHITESIDE
Fort Collins, Colorado 80524