
















🔧 Drill smarter, not harder — the pro’s secret weapon!
The Klein Tools 25963 Step Drill Bit features dual spiral flutes for efficient chip removal and faster cutting, a titanium nitride coating that dissipates heat to extend bit life, and a 1/4-inch hex shank ensuring a firm grip in standard drills and impact drivers. Designed for precision drilling in thin metal, plastic, aluminum, and wood, this high-speed steel bit combines durability with versatility, backed by over 160 years of trusted Klein craftsmanship.
| ASIN | B0BLDS78KC |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Customer Reviews | 4.5 out of 5 stars 10 Reviews |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 6.35 Millimeters |
| Cutting angle string | 118 Degrees |
| Cutting diameter | 6.35 Millimeters |
| Finish Types | Titanium Nitride |
| Finish type | Titanium Nitride |
| Global Trade Identification Number | 00092644259630 |
| Included Components | Step Drill Bit |
| Item Dimensions | 19 x 19 x 72 millimeters |
| Item Weight | 1.76 Ounces |
| Manufacturer | KLEIN TOOLS |
| Material | High Speed Steel (HSS) |
| Material Type | High Speed Steel (HSS) |
| Model | 25963 |
| Number of Flutes | 2 |
| Shank Type | Hex |
| Shank type | Hex |
| Surface Recommendation | Plastic, Wood |
| Tool Flute Type | Spiral |
| UPC | 092644259630 |
| Unit Count | 1 Count |
M**E
Don’t drill aluminum
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