Rapesco 2160 Heavy Duty Punch is tough, workhorse punch for up to 300 sheets (80gsm). This hard working punch has all metal construction and offers maximum leverage with minimum effort. With an adjustable locking guage with paper sizes, the 2160 has a paper compressor mounted on the cutter head to produce clean, exact perforation. Supplied ready to use with punching boards and cutters. Extended arm and solid metal construction allows you to punch through up to 300 sheets with minimal effort Paper compressor mounted on the cutter head helps produce clean, exact perforations Adjustable locking gauge marked with paper sizes for neat and precise hole positioning Screw-tight base determines size of indentation 15 year guarantee