| Material: | |
|---|---|
| Coating: | |
| Quantity: | |
Step Drills
SHOWIRK
Step drill bit is a drill bit that has the tip ground down to a different diameter.The transition between this ground diameter and the original diameter is either straight, to form a counter bore, or angled, to form a countersink. The advantage of HSS M2 Step Drill Bit is that both diameters have the same flute characteristics, which keeps the bit from clogging when drilling in hard metal.
Step drill bit is a drill bit that has the tip ground down to a different diameter.The transition between this ground diameter and the original diameter is either straight, to form a counter bore, or angled, to form a countersink. The advantage of HSS M2 Step Drill Bit is that both diameters have the same flute characteristics, which keeps the bit from clogging when drilling in hard metal.
