Irwin 10231 Self-Starting Step Drill Bit, #1 Detail Paper Apply additional coats as needed

Apply additional coats as needed for desired level of appearance and protection

Aluminum floor & carpet trim

2" (180 x 75 x 30mm)

The micro pins fasten the smallest of decorative trim securely and leaves a nearly invisible hole

Irwin 10231 Self-Starting Step Drill Bit, #1 Detail Paper Apply additional coats as neededHighlights: Drills 1 8" 1 2" holes in 1 32" increments Self starting Number of holes: 13 steps 1 4" shank (3 sided) Maximum material thickness: 1 8" Single flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck Also available with (TiN) 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,