Irwin Mandrel 9.5 mm with removable pilot drill for easy replacement.

Available in multiple chuck sizes for toughness and long life and have a tough, durable construction.

Irwin Mandrel 9.5 mm (14-30 mm).

Sizes : 14-30 mm (9/16 -1 3/16 in).
Shank : 9.5 mm (3/8 in) Hex