IDEAL 3/8-in 10-Step Drill Bit (1/4-in to 1-3/8-in)
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Detail
IDEAL 3/8-in 10-Step Drill Bit (1/4-in to 1-3/8-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.
Provides a solution for every electrical hole size between 1/4-in and 1-3/8-in
10 Different hole sizes
Step increments 1/32-in
Step thickness 1/16-in to 1/4-in
Hex shank 3/8-in x 1-in
Precise drilling through the toughest materials including brass carbon steel cast iron stainless steel and more
