High quality 1 mm High Speed Steel (HSS) Twist Drill Bit.This is basic drill bit made from high speed steel that meets or exceeds the specifications for industrial ratings. These are rated for drilling in Printed Circuit Board. Comes with black oxide..
This drill machine is suitable for ICs, 1/4,1/2 W resistance, capacitors etc. Hand-held PCB Drill Machine for home brewing Projects - Make your own home made PCBsSpecification:Hand operatedSuitable for 0.5mm-1.5mm Drill bits..