Irwin Unibit 15104 Step Drill Bit, 3/16 to 7/8 in Dia, 3 in OAL, Tree Flute, 1-Flute, 3/8 in Dia Shank, Round Shank Eye Protection 2003 - Oxy Tool Shield™

2003 - Oxy Tool Shield™

to remove more material per stroke

Our No-File™ bit "breaks" the sharp edge as it trims the laminate flush

multi-ply trusses and beams can be fastened from one side without requiring the lifting and flipping of heavy assemblies

Irwin Unibit 15104 Step Drill Bit, 3/16 to 7/8 in Dia, 3 in OAL, Tree Flute, 1-Flute, 3/8 in Dia Shank, Round Shank Eye Protection 2003 - Oxy Tool Shield™Self starting bit features single flute cutting edge for greater control through steps. Three flatted shanks prevent slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into stainless steel, copper, brass, aluminum, plastic, laminates and other thin materials up to 1 8 in thick.