Suitable for 1/8" to 1/2" (3mm to 12mm) I.D. and 5/32" to 9/16" (4mm to 14mm) O.D. pipe.

The nickel-chromium inside cutter is retractable inside the handle.

The outside cutter blades are HSS.

INTERNAL AND EXTERNAL PIPE DEBURRING TOOL #PDEBH