List: $90.60
(0) UNIBIT STEP DRILL BIT
MU4A

3/16" to 7/8" hole sizes (1/16" step increments). High heat & abrasion resistance. Single cutting edge creates perfectly round holes in metal, wood, plastic and other thin metals. View Details

List: $154.05
(0) 3 PIECE UNIBIT STEP DRILL BIT SET
MU3S

Stepped design allows you to drill twenty-eight different hole sizes with just three bits. Single cutting edge creates perfectly round holes in metal, wood, plastic and other thin metals. Provide a range of hole sizes in material up to 3/8" thick. View Details