SET M12 BT30 SLIM FIT COLLET CHUCK TOOL HOLDER AND 4MM COLLET G2.5 25000RPM

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

1pcs BT30 Slim Fit Chuck 

1pcs DO6 4MM  Collet 

1pcs Allen key

High Precision Runout: TIR  5μm or 0.00015 “