Clamping sleeve set, 3-piece (for AM-361) for all mini drilling machines with Ø 4.2 mm holderThe clamping sleeves are suitable for tools with shank Ø 1.6 mm, 2.4 mm and 3.2 mm. Clamping sleeve set, 3-part (for AM-361) for all mini drills with Ø 4.2 mm holder