Product Details
Minimum Size3/16 In.
Maximum Size1/2 In.
Step Range1/16 In.
Number of Holes6 Steps
Shank Diameter1/4 In. Hex
MaterialHigh Speed Steel
BrandIrwin
Individual/SetIndividual
UPC00038548101026
Package Quantity1
Unit of MeasurementEach
Country of OriginUnited States of America
Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. SpeedPoint tip for fast starts.
  • Single-flute cutting edge for greater control through steps
  • 3 flatted shank prevents slipping in drill chuck
  • Also available with titanium nitride coating for longer life
  • New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Reviews
Questions & Answers
Warning

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov