VEVOR Step Drill Bit, 3/16 to 7/8 inch, 1/4 inch Hex Shank, TiAlN Coating Cobalt HSS High Speed Steel, Four Spiral Flute Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic, Fiberglass

US$18.90

This step drill bit provides 12 different hole diameters for maximum flexibility across your drilling projects. One purchase meets your needs—no constant tool changes required.

• ●This step drill bit provides 12 different hole diameters for maximum flexibility across your drilling projects. One purchase meets your needs—no constant tool changes required.
• ●Our step bit is coated with TiAlN for high hardness and smooth cutting, and crafted from cobalt high-speed steel with heat treatment for superior strength and toughness. Designed for both professional metalworking and DIY projects, it delivers a long service life.
• ●Four spiral flutes speed up chip evacuation for smoother, uninterrupted drilling, especially on hard materials. Our step drill bit for metal helps achieve cleaner, more precise holes.
• ●The metal step drill bit for metal features a 118° design to provide accurate positioning and smoother starts. The sharp tip minimizes bit walking, ensuring each hole is drilled exactly where you want it.
• ●This step drill bit for stainless steel is ready for wood, metal, plastic, and more—making it an all-in-one solution for your varied drilling needs.
• ●Number of Sets: 1 Piece

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