Irwin 15313 #13 Unibit Titanium Fractional Self Starting Bit 1-1/8"

Unibit 15313 Specifications:
Description: 1-1/8"
Maximum Material Thickness: 3/4"

Unibit 15313 Features:
• Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
•  Single-flute cutting edge for greater control through steps
•  3 flatted shank prevents slipping in drill chuck
•  New SpeedPoint tip penetrates faster than previous Unibits and prevents walking