Made of aluminum, full metal constructure, sturdy and . Violin making tools-- small and compact size, light in weight, you can carry and use it wherever you go As a neccessary violin making tool for luthiers, can be used with electric purfling groove cutter. Feature the function of electricly grooving, suitable for violins. Electric purfling groove cutter-- milling cutter violin making tool electric purfling groove cutter milling bit violin tools parts the exquisite craftsmanship can you well without breaking easily, Weight: 0.31085178942 pounds, Manufacturer: Disttocate