TOOLANT Four Spiral Flute Step Drill Bit Pro 3/16 - 1-3/8 Advanced High Speed Steel Unibit Step Bit 3/8 Three-Flat Shank Unibit for Metal Stainless Steel Aluminum Wood Plastic
- 90 DAYS WARRANTY - If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. If the hex shank snap off, please contact us for replacement..
- FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter!.
- M2 HIGH SPEED STEEL - Prefect for Metal Sheet/Stainless Steel/Wood/Plastic/Aluminum Sheet and Copper..
- DIMENSION - Includes from 7/8" to 1-3/8". Popular Size 7/8“, 1-1/8", 1-3/8" labeled.