Boehm 47mm Hollow Punch Cutter KIT1488 All Holley Main Jets are

All Holley Main Jets are flow tested and then stamped with the correct number

UV stable black top coat primarily used for topcoating surfaces previously sealed with KBS RustSeal or any other paint/primer application

MAIN POCKET: 30mm Bar band surrounds outer large pocket for additional support and clipping of other tools or accessories

Application: Chevrolet Small Block Gen I 283-400C

Disc Diameter (in): 10

Boehm 47mm Hollow Punch Cutter KIT1488 All Holley Main Jets areBoehm 47mm Hollow Punch Cutter BOEHM HOLLOW WAD PUNCHES BOEHM Hollow punches, often known as joint cutters or wad punches, have many varied uses, and can be used for cutting out gaskets and sealing rings in foam, cardboard, leather, rubber, fibre, plastic and lead. Not only is the quality of these punches unsurpassable, but there is also the added bonus of being able to use pairs. The hollow punch sets can be paired and inter changed very quickly and