19 Pcs. 2mm-20 mm x1mm R8 Precision Metric Round Spring Collet Set-0.0004 TIR
R8 2mm to 20mm x 1mm Precision Metric Round Spring Collet Set. Fractional Collet Range 1/16" to 1" x 32nds. Metric Collet Range 2mm to 20mm x 1mm. Listings are described with detail information.