XtremepowerUS 9-Piece Titanium HSS Step Drill Bits Set

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: 13 Steps - 1/8" - 1/2"; 6 Steps - 3/16" - 1/2"; 9 Steps - 1/4" - 1"; 12 Steps - 3/16" - 3/4"; 8 Steps - 9/16" - 1";10 Steps - 13/16" - 1-3/8"; 12 Steps - 7/16" - 1-1/8"; 10 Steps - 1/4" - 1-3/8"; 13 Steps 1/8" - 7/8"

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