NEIKO Step Drill Bit Set for Multiple Materials Fast Drilling

Comprehensive Description

PREMIUM STEP BIT FOR DURABLE HOLES: Each unibit is crafted from industrial high-speed steel with a titanium nitride coating, providing unmatched durability and strength. Ideal for punching and drilling clean holes in various materials such as plastic, aluminum, wood, copper, stainless steel, and sheet metal.

STEP DRILL BIT FOR METAL: The step drill bit features a split point tip that increases cutting speed and maintains straight alignment, eliminating center-wandering. Drilling becomes fast, efficient, and clean, ensuring accuracy in your work.

SPIRAL DESIGN FOR SMOOTH CUTTING: The two-flute spiral grooved design efficiently debures chips, dust, and debris, ensuring smooth and precise hole cutting. With 31 step sizes, every hole made with these step bits is exact and consistent.

QUICK-CHANGE AND COMPATIBILITY: The 1/4-inch hex shank allows for easy, quick, and convenient bit changes. Compatible with impact-ready power tools, this design enhances efficiency and versatility.

PRODUCT INCLUSION: Our bit set includes 31 step drill bits, with three sizes: - 13-step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) - 6-step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) - 12-step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)

Enhance your drilling arsenal with this premium high-speed steel step bit set, designed for durability, precision, and ease of use.