Super Dumbbell is blades replaceable cutter which was developed pursuing ideal punching blades to manufacture the specimen of high polymer materials, e.g., rubber, plastic and other materials. Super Dumbbell is quite different from conventional forged cutters. If cutting edge of Super Dumbbell's blade is worn or damaged, you can replace it quickly with new spare blade. The largest feature is unsurpassed sharpness of a blade, which is manufactured under strict production control standard. Super Dumbbell ®, which is used ultra-steel material and adopted tipped-edge method by special polishing, can minimize considerable various bad influence (crack, burr, etc.) in a specimen obtained. Super Dumbbell ® has spring knockout mechanism which makes faster to take out a specimen after punched. Also, as this spring knockout mechanism is normally projected than cutting edge, it is hard to touch to cutting edge directly. Thus, this spring knockout mechanism keeps safety. 【spring knockout mechanism】 Standard accessory [5 sets of spare blades, standard tool and spare bolts & nuts] are delivered with Super Dumbbell. Superiority of data obtained from a specimen made by Super Dumbbell ® is very high. Therefore, many high reputation from a lot of customers both in domestic and overseas are given to the such data. All Super Dumbbell ® are made in Japan. SUPER DUMBBELL CUTTERS SUPER STRAIGHT CUTTERS A long strip of paper shaped Super Dumbbell ® SUPER ROUND SHAPED CUTTERS Round shaped and horseshoe-shaped Super Dumbbell ® PDF Catalog (ENGLISH) 765KB PDF Catalog (CHINESE) 2109KB PDF Catalog (JAPANESE) 825KB Acrobat Reader is needed for perusal of a PDF file. In the site of Adobe Systems, Inc., it is provided gratuitously. ■　When ordering, please designate the dimensions of cutter mount or name of the manufacturer of the press. ■　A set of Super Dumbbell Cutter, complete includes working cost of standard boss (mounting part). If you require special type of boss, please indicate the details. (For special boss, its cost is extra.) All Rights Reserved. Copyright(C) DUMBBELL CO.,LTD. 2008.