Ideal Industries 35-512 1/4 x 3/4 Inch 2-Flute Titanium Nitride Coated Self Starting Step Drill Bit
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Usually available within 8 to 12 Days
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Manufacturer Ideal
Mfg Catalog # 35-512
World Electric Part # 1765


  • Titanium nitride coating dramatically extends bit life
  • Split-point design for faster starts
  • Unique double-fluted design for balanced cuts and cooler operation
  • Shanks are 1 in. in length


UPC 78325035512
Product Description 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.
GTiN 00783250355129
Type Step Drill Bit
Family Brand Name Ideal
Finish Titanium Coated
Size 1/4 - 3/4 in
Material High Speed Steel
Applications For Brass, Carbon Steel, Cast Iron, Stainless Steel
Shank Size 3/8 in
Shank Type Straight
Number of Flutes 2
Number of Steps 9

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