Sell :
retention knob Dec. 27, 2007 3:20:30
all models and specifications,
standard: MAS403-1982, ISO/ DIN 7388/ 2-1984A, DIN69872-1988, etc,
BT30.BT40, BT50,
DIN7388-30A, DIN7388-40A, DIN7388-50A, etc,
best quality and price
See more »Shandong Jinjie Machinery Co., Ltd. is a professional manufacturer of machine tool accessories, including collet, retention knob, ER nut and spanner, milling chuck, collet fixture, adapter and arbor, ....