HSS Step Drill Bit (Titanium Finish)
- Perfect for drilling and enlarging different sized holes without changing the drill bit. Use one single bit for multiple holes
- Ideal for creating burr-free holes in sheet metal, plastic, copper, wood, aluminum, and carbon fiber
- Industrial Quality for professionals
- Heat-treated, M2 high speed steel body material with titanium coating
- Titanium coating adds extra hardness and wear resistance to make the drill bit last longer and drill faster
- Chamfered steps allow the user to slowly progress through multiple sizes and drill up to the desired size step by step for greater accuracy
- Self-centering 135° split point tip prevents “wobbling” by eliminating center punch holes and starting instantly on contact
- Double flute design ensures quick chip removal, removes heat for a “cooler drilling operation”, and extends bit life
- Can come with carded packaging which is perfect for distributors and resellers
| Part Number | Drill Size Range | No. of Steps | Shank Size |
|---|---|---|---|
| SB-1012 | 1/4″ to 1-3/8″ | 5 STEP | 3/8″ HEX |
| SB-1138 | 7/8″ | 1 STEP | 3/8″ HEX |
| SB-1238 | 3/16″ to 7/8″ | 12 STEP | 1/4″ Quick Change |
| SB-1314 | 1/8″ to 1/2″ | 13 STEP | 1/4″ Quick Change |
| SB-1375 | 3/4″ to 1-3/8″ | 11 STEP | 3/8″ HEX |
| SB-1500 | 3/4″ to 1-1/2″ | 11 STEP | 3/8″ HEX |
| SB-338 | 1/4″ to 1-1/8″ | 3 STEP | 3/8″ HEX |
| SB-614 | 3/16″ to 1/2″ | 6 STEP | 1/4″ Quick Change |
| SB-838 | 9/16″ to 1″ | 8 STEP | 3/8″ HEX |
| SB-938 | 1/4″ to 3/4″ | 9 STEP | 1/4″ Quick Change |
HSS step drill bit reams, deburrs, and drills clean holes in metal and wood. First, these drill bits feature a self-centering 135 degree split point tip that eliminates wobbling and ensures fast starts. Second, this step drill bit contains a 3/8″ hex shank with 3 flats or a 1/4″ quick change shank. Moreover, the M2 high speed steel material with titanium finish adds extra hardness and abrasion resistance.