?HIGH SPEED STEEL?Package included:50xDrill Bit? Plastic And Aluminum? classic high speed steel construction with titanium coating for proven capability and durability?Hss Drill Bit Set For Wood.
?QUICK CHANGE? 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck?Ideal For DIY, Home And General Building/Engineering Using
?ORGANIZED HOLDER? set includes a drill bit holder with size index for easy storage and organizing
?SET INCLUDES? 1mm,1.5mm,2mm,2.5mm,3mm
?Note? a. Please allow 0.1-0.3mm error due to manual measurement. pls make sure you do not mind before you bid. b. Due to the difference between different monitors, the picture may not reflect the actual color of the item.