





β‘ Drill Smarter, Not Harder β The Ultimate Step Bit Set for Pros
The Neiko 10193A Step Drill Bit Set features 3 titanium-coated high-speed steel bits that replace 28 individual sizes, delivering unmatched durability and smooth drilling across metals and plastics. Its two-flute spiral design and tri-flat shank ensure precision, speed, and a firm grip, making it an essential tool for professionals and DIY enthusiasts alike.





| Manufacturer | Ridgerock Tools Inc. |
| Part number | 10193A |
| Item Weight | 7.08 g |
| Item model number | 10193A |
| Size | Straight |
| Color | Titanium |
| Style | Tri-Flat Shank |
| Finish | Titanium |
| Material | High Speed Steel with Titanium Coating |
| Pattern | 1/8 to 3/4" |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 0.125 inches;0.5 Inches |
| Measurement System | Inch |
| Included components | Step Drill Bit Set |
| Batteries Included? | No |
| Batteries Required? | No |
| Item diameter | 0.125 inches;0.5 Inches |
S**N
Good tools
Works well. hope it lasts long.
Trustpilot
1 month ago
3 weeks ago