170.137 A2 Insert Wrench 1128230 - Kennametal

170.137

is designed for the smaller widths below 4mm. It has only the two small pins that are used for both assembly and removal. When using the smallest 1,4mm and 1,6mm cut-off blades, please note that the wrench can only be used to remove the insert. The insert must be installed by tapping the edge of the insert with a plastic hammer.