Bottom Bearing for Black & Orange Router Bits are replacements for the guide bearing at the bottom of Half Bullnose, Demi Bullnose, Bevel, Ogee and Cove Ogee profiles. They have a 10mm arbor and fit both Sniper Orange Router Bits and GTS Black Router Bits.

Middle Bearing for Black & Orange Router Bits are replacements for the guide bearing between the top and bottom halves of the Full Bullnose profile. They have a 10mm arbor and fit both Sniper Orange Router Bits and GTS Black Router Bits.