Useful for a wide variety of operations; holding down a large ruler on a floor or wall during machining of iron plates, etc. and moving workpieces after cutting or holding and removing chips.
*If used at high temperature, the holding power may drop.
*For transporting heavy workpieces, Model HL-15 (P76) having a reinforced grip to withstand the weight is available.
Attachable and detachable easily by changeover lever.
Attractive face is made in V-slot for KM-B1 and in inverted concave for KM-B2.