HEX SHANK 3 PIECE TITANIUM STEP DRILL SET
Comes in a very convenient case to keep anywhere.
Hex shank to keep drills from slipping when drilling tough material.
Prefect for on the go, set is about the size of your average leather wallet.
You cannot go wrong with this set, at this price its a must have set.
Premium Step Drills include the following sizes:
1/4″ – 3/4″
1/8″ – 1/2″
3/16″ – 1/2″
What to Expect
Three spiral fluted step drill bits that cover 1/8″ to 3/4″ holes in sheet metal, aluminum, electrical boxes and panels. One bit drills, steps up and deburrs, so you swap fewer bits. The spiral flute pulls chips out of the hole for a cleaner cut.
Step Drill Bit Set Specs
| Pieces | 3 step drill bits |
|---|---|
| Hole range | 1/8″ to 3/4″ |
| Shank | Hex |
| Flutes | Spiral |
| Coating | Titanium |
| Case | Compact carrying case, about wallet size |
Step Sizes
| Bit | Smallest hole | Largest hole |
|---|---|---|
| 1/8″ – 1/2″ | 1/8″ (.125″) | 1/2″ (.500″) |
| 3/16″ – 1/2″ | 3/16″ (.1875″) | 1/2″ (.500″) |
| 1/4″ – 3/4″ | 1/4″ (.250″) | 3/4″ (.750″) |
More step drill bits at DrillBitWarehouse.com: Step Drill Bits | Premium Step Drill Sets | M42 Cobalt Step Drill Bits | Drill Bit Sets
FAQ
What sizes does this step drill bit set cover? 1/8″ to 3/4″ across three bits: 1/8″–1/2″, 3/16″–1/2″ and 1/4″–3/4″.
Why a hex shank? The flats lock into the chuck, so the bit won’t spin or slip when you hit tough material.
Is this a good step drill bit for electrical boxes? Yes, for holes up to 3/4″. A 1/2″ conduit knockout needs a 7/8″ hole, which is bigger than this set goes.
Will these step drill bits work on stainless? Thin stainless, yes, at low speed with cutting oil. For regular stainless work, use our M42 cobalt step drill bits.
Questions? Call us at 1-800-350-TOOL (8665).