Set
of 4 quality brass chuck collets to fit Dremel, other rotary tools, pin vises
•Range of sizes accept bits with 1/8"
& 3/32" shanks plus micro-size drill bits, wires, etc. 0.0mm to 3.0 mm
•Machined
solid brass provides superior conformity to bit/accessory shank
•4.0mm
outside-diameter shaft.