Hex Shank Combinated Tap

Features :
– Material : HSS , HSS-E
– Process : Fully Ground
– Hex shank : R or V groove
– Complete hole drilling, tapping, deburring and countersinking in one operation with power drill
– Self-centering point, do not need assistant center drilling or center punching
– Taps produce internal threads in previously formed holes and can be used in machines (such as drill presses) or with hand tools
– Modified bottoming chamfer has additional length to reduce chip load, add tool life
– High-speed steel tools are good for most general purpose applications, offering a combination of hardness and
toughness for wear resistance
Applications : 
– Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.