Drum Arbor Mandrels, 12.7mm x 12.7 mm Systems & Machines 11 square grooves

11 square grooves

defect-free castings thanks to an advanced technology graphite crucible system that helps remove oxides from the metal

This Fretz® PrecisionSmith sharp texturing hammer features two 14mm faces with narrow edges

The high concentration of aluminum oxide significantly reduces your work time and helps you efficiently and effectively prepare workpieces for finishing

they are 66–67 HRC hardness for exceptional service with minimal care

Drum Arbor Mandrels, 12.7mm x 12.7 mm Systems & Machines 11 square groovesUse this mandrel to securely hold sanding or finishing bands. Tightening the mandrel screw compresses the rubber center, expanding it to securely hold sanding band. All steel construction.