Brush Research
Brush Research BSBC4M32 MFG CO INC FLEX HONE BC 4MM (.157) 320SC
The Brush Research BSBC4M32 MFG CO INC FLEX HONE BC 4MM is a precision-ground, 4mm-wide flex hone for use with a rotary tool. It has a 320-degree cutting angle and a 4mm-wide cutting edge.