IDEAL 3/8-in 16-Step Drill Bit (1/4-in to 1-1/8-in)

IDEAL 3/8-in 16-Step Drill Bit (1/4-in to 1-1/8-in)

IDEAL step drill bits for precise, repetitive drilling through the toughest materials including brass, carbon steel, cast iron, stainless steel, and more. These tough and reliable tools are constructed with a rugged titanium nitride exterior coating for protection, edge retention and corrosion resistance. Each step is gradually blended to ease stepping through hole sizes; reducing the need to keep changing drill bits. Split point design eliminates the need for a starter hole or punch and delivers three times faster starts, saving valuable time. The double-fluted design provides balanced cuts, more cutting surface compared to a single flute design, and cooler operation.

• 16 Hole sizes ranging from 1/4-in to 1-1/8-in diameter
• Double fluted design provides balanced cuts and cooler operation
• Split point tip eliminates need for a starter hole
• Rugged titanium coating for precise repetitive drilling
• Drills through brass, carbon steel, cast iron, stainless and more
• Shank diameter 3/8 in length 1 in
• Max operating speed 1500 RPM
• Do not use in hammer drills