FORMAT Diamond grinding pen, spherical type 8489

Design: Especially suited to quick removal on galvanised coatings. Universal grain: D 126 ?medium (to FEPA standard).

Application: For tool and production grinding of hard materials such as tungsten carbide, ceramics ? pre- and finish sintered ? glass as well as some non-ferrous metals.

Note: To avoid fringe heat damage to the workpiece and to increase the life of the tool we recommend the use of coolant lubricants.