SIC四爪連動夾頭（前後鎖共用） 4-jaw scroll chuck plain back, solid jaws (front and back mounted)
l Gripping of square or octagonal workpieces could fit into central line automatically.
l SIC have high stability in gripping thin tube work piece.
l The specification is the same as SC type.
l The body is made of MEEHANITE. It is suitably used for high speed revolution and 3 times more durable than regular material.