Drill Chuck Integrated SelfTightening Straight Shank Milling Machine Collet APU16-R8-7/16

1、The drill chuck is integrated with R8 straight shank the structure is tight and the operation is more stable. 2、The automatic fastening keyless device can prevent the cutting tool from slipping during use. 3、With high accuracy and strong clamping performance it helps to improve processing efficiency. 4、Made of high?speed steel material and has high hardness and wear resistance after special quenching treatment. 5、This straight shank integrated drill chuck is mainly used for milling machines and used with percussion drills.