Razor saw has two edges -  with 20 and 34 teeth per cm. Razor is easily attached to handle. Razor cut plastic, resin with easy. Can be use for soft metal (white metal, pewter and lead/tin alloys)

Pack contains extender for cutting several perpendicular cut an once.

 What you get

One handle and Three spare blade

Extender with different thickness of spacers in mm (2x 1mm, 1x 0.25, 0.5 and 1.5 mm)