Professional air nibbler punch and die for commercial or occasional use Air nibbler punch and die set - Suitable for all air nibblers no matter the make - AIR NIBBLER DIE HEADThis listing includes 1 nibbler die head - Replaces worn or broken nibbler die heads - A worn die head can ...Professional air nibbler punch and die for commercial or occasional use Air nibbler punch and die set - Suitable for all air nibblers no matter the make - AIR NIBBLER DIE HEADThis listing includes 1 nibbler die head - Replaces worn or broken nibbler die heads - A worn die head can cause burring of the metal - Simple to fit threaded to screw straight into the tool - Can withstand high rates fo stroke per minute - Die head size 190mm - Use with aluminium, cold rolled steel, tin, plastic and other materials - AIR NIBBLER PUNCHThis listing includes 1 air nibbler punch - Replacement cutters (punches) for any type of air nibbler - Cuts steel up to 1.2mm thickness (18 gauge) Leaves edges smooth and free of burns or distortions - Nibbles through cold rolled steel, tin, plastic and other materials under 1.2mm