Hollow cutters are designed to cut away swagged or threaded collars from fasteners so that the fastener pin can be easily removed. Hollow cutters are ideal for removing Hi-Shear® rivets.

Hollow cutters are designed to cut away swagged or threaded collars from fasteners so that the fastener pin can be easily removed. Hollow cutters are ideal for removing Hi-Shear® rivets.

1/4" Dia, 3/32" Pilot Hole. Made of High Speed Steel. Requires AT404 series pilot.

Aircraft Counterbore, 9/32" Dia., 3/32" Pilot Hole, 2-3/4" Len. Made of High Speed Steel. Requires 1400P series pilot.

Aircraft Counterbore, 29/32" Dia., 3/16" Pilot Hole, 2-3/4" Len. Made of High Speed Steel. Requires 1400P series pilot.

Aircraft Counterbore, 25/32" Dia., 3/16" Pilot Hole, 2-3/4" Len. Made of High Speed Steel. Requires 1400P series pilot.

5/16" Pilot Dia., 1/8" Shank. Fits 4000 series counterbores.

5/16" Pilot Dia., 3/16" Shank. Fits 4000 series counterbores.

3/8" Pilot Dia., 3/16" Shank. Fits 4000 series counterbores.

13/32" Pilot Dia., 3/16" Shank. Fits 4000 series counterbores.

7/16" Pilot Dia., 3/32" Shank. Fits 4000 series counterbores.

7/16" Pilot Dia., 1/8" Shank. Fits 4000 series counterbores.