ULTRA-DEX® 916 9-Piece ER20M Metric Collet Set, contains Sizes: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm
Product Specs
LF (Functional Length):31.50DCONms (Connection Diameter Machine Side):21.00ADINTms (Connection Type Machine Side):ER20BMC (Tool Material):SteelCoolant Thru:Yes