This is a Tuf-Grind Mandrel from House of Balsa.|
This is the piece that holds the grinding wheel onto the grinding
Includes a nut and washer for securing the grinding wheel.
Fits any standard motorized hobby grinding tool with a 1/8" chuck.
One Tuf-Grind Mandrel.
Grinding Tool with 1/8" Chuck.
Length: 1-1/2" (3.8cm)