





🔧 Drill Smarter, Not Harder — Own the Precision Edge!
The NEIKO 10181A Step Drill Bit Set features 3 high-speed steel bits with titanium nitride coating, offering 31 step sizes for versatile drilling in metal, wood, plastic, and more. Its spiral grooved design accelerates debris removal for faster, cleaner cuts, while the split point tip ensures precise, centered holes. Designed for quick changes with a 1/4-inch hex shank, this set is engineered for professionals demanding durability and efficiency.





| ASIN | B07B4LCWC4 |
| Brand | Neiko |
| Brand Name | Neiko |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 3,201 Reviews |
| Cutting Angle String | 135 Degrees |
| Finish Type | Titanium |
| Finish Types | Titanium |
| Global Trade Identification Number | 00816914021617 |
| Included Components | Grooved step drill bits |
| Item Dimensions | 15.2 x 8.9 x 1.9 Centimeters |
| Item Type Name | Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit |
| Item Weight | 0.26 Pounds |
| Item dimensions L x W x H | 15.2 x 8.9 x 1.9 Centimeters |
| Manufacturer | Neiko |
| Material | 1/4" Quick Change Hex |
| Material Type | 1/4" Quick Change Hex |
| Minimum Bore Diameter | 0.75 Inches |
| Model Number | 10181A |
| Number of Flutes | 2 |
| Point Style | Split Point |
| Shank Type | Hex |
| Surface Recommendation | Stainless,Wood,Aluminum,Stainless Steel,Copper,Plastic,Metal,Steel |
| Tool Flute Type | Spiral |
| UPC | 816914021617 |
| Unit Count | 1.0 Count |
T**N
Good
G**.
Muy resistentes
Muy prácticas, ahorran mucho tiempo, además ultra resistentes
D**C
Great step bits For electricians
V**E
so small for trade men
A**R
hobby
TrustPilot
2 周前
1 周前