Block size 70x198mm makes this block file in combination with attachable plates both cost effective
and flexible in the use of easily attached four plates in convex, concave and flat profiles for surface. When used in combination with the Mirka revolutionary net sanding products these hand sanding blocks make extraction highly efficient via the dust extraction port.
|Changeable 4 base plates: Convex R=160MM,
Concave R=52MM and Concave R= 100 and Flat