River Road Crawfish Claw Cutter

Great product..after stamping down on thin foam i notice certain parts were not cuting where pressure was applied.that being said I had to rock it back n forth to get a clean cut.also used my marbel tabel so that the blades would puncture easier.that rubber slab wasnt helping that much..definitely would like if rhis process was easier than me cutting my claws out.sharper blades for sure making it easir to cut..not sure it will cut thin leather or furry foam .