MINI PLANER BLADE DESIGN: built to fit the Bosch GHO12V-08 12 V Max planer, this tungsten-carbide planer knife is a double-edged, reversible unit PERFORMANCE DESIGNED: sharper than standard carbide blades DURABLE BUILD: designed to resist fractures from accidental nail and staple strikes DOUBLE-EDGE DESIGN: reversible unit delivers value TUNGSTEN-CARBIDE MICROGRAIN MATERIAL: provides speed and smooth finishes