IRWIN Unibit1T Shank Step Drill Bit, Titanium Nitride Coated, 1/8" to 1/2" by 1/4" (15101) Hand Tools Several image manipulation features such

Several image manipulation features such as image rotation and digital zoom are built into the system to ensure detailed and accurate visual inspections

7/32 X 1-1/2

Use for hard to reach fasteners | Slide button design for the sure retention of accessories | Nickel chrome high polish finish for long tool life | Heat treated drop forged alloy steel for strengthEXT STD 3/8DR 12

8" Tube Spout

IRWIN Unibit1T Shank Step Drill Bit, Titanium Nitride Coated, 1/8" to 1/2" by 1/4" (15101) Hand Tools Several image manipulation features suchIdeal 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 faltted shank prevents slipping in drill chuck New speedpoint tip penetrates faster than previous unibits and prevents walkingAmazon. ca Product Description Step Drill Bit, Material HSS, Titanium Nitride Coated Finish, Number of Hole Sizes 13, Shank Size 1 4 In., Step