Precise TOOLHOLDER BUSHING TYPE "C" - 3900-1913
- Made of high quality tool steel.
- Tool Holder Bushing for universal use on all CNC turning machines to adapt a wide variety of boring bars, drills, reamers and shank type tools.
- Hardened and precision ground to highest concentricity.
O.D. Diameter: 3/4" | I.D. Diameter: 3/8"
