Industrial 5Pc Cobalt Uni Step Bits 1/4", 3/8" Shank Spiral Flute Drill Bit Set Split Point SAE W/Case

Wide Application - It’s great for sheet metal, aluminum sheets, wood chips, plastic and wood board. It’s a perfect choice for DIY and engineering use. HSS Titanium Coating Material - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler. Increased Cutting Speed Design - The split point tip is at 118 degrees to increase the wear resistance. The two flute design provides a smoother cutting, allows the material particles escape easily for a much more clean drilling operation. Easy Organizing Case - A drill bits holder with size index is included in the metal kit for easy storage and organizing without fear of it falling out Set Includes - The drill bits set includes five common sizes for versatility, can fit the majority of brands currently on the markets; 3/16" to 1/2" 6 Step Bit 1/4" Shank, 1/4" to 3/4" 9 Step Bit 3/8" Shank, 1/8 to 1/2" 13 Step Bit 1/4" Shank, 1/4" to 1-3/8" 10 Step Bit 3/8" Shank, 3/16" to 7/8" 12 Step Bit 3/8" Shank

Industrial 5Pc Cobalt Uni Step Bits 1/4", 3/8" Shank Spiral Flute Drill Bit Set Split Point SAE W/Case