Size 1/8 5/32 3/16 1/4 5/16 3/8 HHS Spiral Thread Tap Drill-Bits Home-Kit

Detail: *6pcs 1/4 Hex Shank Spiral Screw Thread Taps Drill Bits Set is used to drill the wood aluminum plate iron and other soft metal. *6 different sizes to meet your need. *Self-centering point do not need assistant center drilling or center punching. *Made of high speed steel high hardness and sturdy. *Item Condition:100% Brand New *Material:HHS(High speed steel) *Color: As Pictures Show *Size:1/8 5/32 3/16 1/4 5/16 3/8 *Hex Shank Size:1/4 Package Contents: 1*Spiral Drill Bits Set(6pcs) Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.