Slim compass saw extremely sharp with sharpened 3 points teeth. Tapered 14mm to 10mm pointed tip. Blade is heat treated flexible metal. Ideal size for fret wood and gypsum boards sawing, lock hole, hollowing knife sheath and handle, intricate wood panel carving. Its slim sharpness with minimum resistance in garden tree pruning and trimming. Saw cuts high density extruded XPS foam or block polystyrene foam. A spray of silicon release helps to in friction reduction and rust prevention. Plastic handle secure to blade with 2 bolts.
Sharpening maintenance by lightly filing the teeth profiles with a pruning saw file as its wedge knife profile fits nicely between two teeth sharpening both with the same stroke.