Step Drill Bit, PG7 to PG21, Black Oxide
Crack-free, chip-free plastic/Plexiglass drilling|2 cutting edges for easier, faster cutting in soft or hard materials|Clog-free, meltless PVC drilling|
2 cutting edges for easier, faster cutting in soft or hard materials
Clog-free, meltless PVC drilling
Crack-free, chip-free plastic/Plexiglass drilling