The Onyx HD 7000 is rated up to 35 sheets of 20 pound (80 gsm) bond paper. The number of sheets depends on the paper weight and punch pattern used. Designed for mid to high volume commercial and corporate use and is often chosen when customers need to replace the GBC Magna Punch or the Renz DTP 340M.
If you would like to step up your punching capacity and functionality, then the next machine in the Onyx range is the unbeatable Onyx HD7700 Ultima is the highest performance punch bind solution currently available.