Two holes are punched per inch and then bound with double-loop wire. 2:1 binds anything from 1/4" up to 7/8" thick, offering greater versatility than 3:1 wire binding. This easy-to-use machine is perfect for small offices and home use. It punches up to 10 sheets and binds up to letter-size documents with up to 200 sheets. 1-year warranty.

The workhorse of 3:1 wire binding machines. The WireMac offers a variety of features including 12-sheet punching capacity with 40 adjustable solid-steel dies and built-in wire closer. Punches 32 holes on documents up to 14" wide. Use with double loop wire (3:1) combs only.
 

Three holes are punched per inch and then bound with double-loop wire. 3:1 offers a sturdier finish than 2:1 wire binding. Pages turn 360° and lay flat for easy copying. This easy-to-use machine is perfect for light office and home use. Punches up to 10 sheets and binds documents up to letter size. 1-year warranty.

Professional quality, extra-strong wire bindings. The only wire combs that fit the standard 19-ring pattern of Plastic Comb Binding. For binding on the 11" edge.

Use with OffiWire 21 (#8010), Renz Eco S (#7792), Renz Eco Comfort (#7794). The 21-hole punch pattern provides greater versatility than 3:1 wire binding.

Use with OffiWire 21 (#8010), Renz Eco S (#7792), Renz Eco Comfort (#7794). The 21-hole punch pattern provides greater versatility than 3:1 wire binding.

Use with Offiwire 31 (#8009), WB 150 (#8217) and WireMac 31 (#7235). A 32-hole punch pattern provides greater strength and document memory.

Use with Offiwire 31 (#8009), WB 150 (#8217) and WireMac 31 (#7235). A 32-hole punch pattern provides greater strength and document memory.

Use with Offiwire 31 (#8009), WB 150 (#8217) and WireMac 31 (#7235). A 32-hole punch pattern provides greater strength and document memory.

Use with Offiwire 31 (#8009), WB 150 (#8217) and WireMac 31 (#7235). A 32-hole punch pattern provides greater strength and document memory.

Use with Offiwire 31 (#8009), WB 150 (#8217) and WireMac 31 (#7235). A 32-hole punch pattern provides greater strength and document memory.