1/4" 3:1 Twin Loop (Wire-O) Binding Wire Spool (90,000 Loops/Spool) Color:Black The all metal construction of

The all metal construction of the Rhin-O-Tuff HD7000 adds to its rugged durabilty

Product moves across the table for easy multi-hole drilling

Adjustable guide for repetitive cuts

2) Clamp - After loading is complete

Made in Germany

1/4" 3:1 Twin Loop (Wire-O) Binding Wire Spool (90,000 Loops/Spool) Color:Black The all metal construction ofWire O binding wire, also called "duo wire" or "twin loop binding wire", is a versatile binding spine that offers security and durability, but with style and affordability. 3: 1 pitch wire o binding wires are designed to fit the signature hole pattern of a 3: 1 pitch wire binding machine (three holes per inch = 32 holes per letter sized sheet). Wire O binding wires from Lamination Depot are fully compatible with all standard wire binding machines,