SET M12 BT30 SLIM FIT COLLET CHUCK TOOL HOLDER AND 6mm COLLET G2.5 25000RPM

 SET M12 BT30 SLIM FIT COLLET CHUCK TOOL HOLDER 1/4 COLLET G2.5 25000RPM

1pcs BT30 Slim Fit Chuck 

1pcs DO6 1/4 Collet 

1pcs Allen key

High Precision Runout: TIR  5μm or 0.00015 “