NEIKO Step Drill Bit Set, 5 Pc for Metal, Titanium High Speed Steel, 50 SAE Sizes, 1/8” – 1-3/8”

The NEIKO 10197A Step Up Drill Bit set is a versatile all-in-one solution for drilling holes of various sizes with a single drill bit. This cone-shaped drill bit offers multiple sizes in one, allowing you to expand holes or work on metal surfaces without the need to constantly switch between different drill bits. The unique conical shape of the bit enables you to drill a variety of hole sizes effortlessly.

Featuring a 1/4" Shank with 6 steps (ranging from 3/16" to 1/2") and a 1/8" to 1/2" Shank with 13 steps, this set provides a wide range of options for your drilling needs. The 3/8" Shank set includes 9 steps (from 1/4" to 3/4"), 10 steps (from 1/4" to 1-3/8"), and 12 steps (from 3/16" to 7/8").

Made of high-speed steel, the HSS STEP BIT in this set is perfect for drilling holes in plastic, aluminum, copper, stainless steel, and various types of sheet metal. The two-flute design helps in deburring during drilling, ensuring clean and precise holes. Each step drill bit features a tri-flatted shank that provides a secure fit in power tool chucks, preventing slipping.

This multiple hole drill bit set serves as a versatile tool that can replace 50 individual drill bits with just 5 pieces. The set includes four multipurpose metal drill bits with 1/4-inch and 3/8-inch shanks, along with a red blow mold carrying case for easy storage and portability in your car, garage, or workshop.

With a total of 50 different sizes in one set, including 5 stepper bits, the NEIKO 10197A Step Up Drill Bit set offers a convenient and efficient solution for all your drilling needs.

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