CMT and apposes shaper cutter head bore reducers are t-shaped bushings and come in pairs, one ring for the top of the shaper cutter head and one ring for the bottom of the shaper cutter head. These high-quality bushings allow you to use CMT and apposes shaper cutter heads on almost any size shaper or molding spindle.
Made of super-strength steel
Easily fits your cutter head
Sold in pair
Pair bore reducers 30 mm 1-inch, bore reducer cutter head