Tajima Tool Handy Saw M-Type TAJIMA Saw & Cutter for Turning Pulling, Ibarra Tooth, Thin Saw Body with blade ¥1200, Replacement blade ¥700 (price at the time of purchase) For adjusting the width and thickness of holes in wooden sheaths for knives and small knives. For making holes in outlet boxes and switch boxes. I still have several. If you need multiple, please comment. Handle: Green type or Red type. I will send you one of either.