Irwin Unibit®

High Speed Steel Metric Self-Starting, 6 mm-18 mm, 7 StepsFeaturesIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute...

Step Drill Sets, TiN #1T-#3TFeaturesSingle-flute cutting edge for greater control through stepsThree flatted shank prevents slipping in drill chuckNon-skid self-starting tip eliminates skidding and...

Titanium Metric Self-Starting, 4mm-12 mm, 9 StepsFeaturesIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge...

Titanium Metric Self-Starting, 4mm-22 mm, 10 StepsFeaturesIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge...

Titanium Metric Self-Starting, 5mm-35mm, 12 StepsFeaturesIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge...

Titanium Metric Self-Starting, 6mm-18 mm, 7 StepsFeaturesIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesSingle-flute cutting edge...