Specifications: Shank
Dia mandrels: 3.17 mmTotal
Length:
38-40mmMaterial: High Speed Steel 4241
Features: High grade BitsGreat addition to your Hobby Craft tool kit. All with fitted 3.17 mm diameter mandrels will fit most rotary tools. These 6 HSS Routing Bits are perfect for all sorts off jobs like Model making and the like. Great for craft, airfix modelling, home, repairs etc you name it.