IDEAL 35-520 Electrician's Step Bit Kit

Strong Enough to Drill Through Brass, Stainless Steel and Cast Iron!


ID-35-520
Qty:  

What's special about this tool kit?

  • This kit includes drill bits capable of drilling electrical hole size between 1/8 inch and 1-3/8 inch in diameter.
  • Bits are ideal for exact, repetitive drilling through brass, carbon steel, cast iron, stainless steel and more.
  • Unique titanium coating extends drill life six times longer than other step drills.
  • Click for More Features

IDEAL step drill bits are excellent for precise, repetitive drilling jobs. These titanium nitrate exterior coated drill bits are amazingly strong and can go through brass, carbon steel, cast iron, stainless steel and more. The innovative step design allows for smooth blending to facilitate stepping through holes. The step design also reduces the need to keep changing drill bits, which means you are three times faster at completing the job. Split point tip design takes away the need to use a center punch to create a starter hole. The double fluted design provides balanced cuts and cooler operation.

Part # Description Price
ID-35-520 Electrician's Step Bit Kit
Qty:  
Manufacturer Direct
Replacement Parts
Part # Description Price
ID-35-511 Step Drill, 1/8" to 1/2"
Qty:  
Manufacturer Direct
ID-35-513 Step Drill, 1/4" to 7/8"
Qty:  
Manufacturer Direct
ID-35-515 Step Drill, 1/4" to 1-1/8"
Qty:  
Manufacturer Direct
ID-35-517 Step Drill, 3/4" to 1-3/8"
Qty:  
Manufacturer Direct
  • Includes sturdy blow molded kit case fastens and protects drill bits.
  • Each bit has steps that smoothly transition to blend through holes and eliminate the need to continuously stop and change drill bits.
  • Kit comes with four step bits (35-511, 35-513, 35-515, and 35-517)
  • Drill bits are made with a durable titanium nitrate exterior coating.
  • Split Point tip design eliminates the need for a starter hole or punch.
  • Double fluted innovative design assists with balanced cuts and cooler operation.
  • Step increments engraved in bit for convenience
  • Proudly made in the USA US flag
  • 90 day manufacturer warranty
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    Step Drill Features

    ID-35-511 - Step Drill, 1/8 Inch to 1/2 Inch

    • Self-starting point eliminates starter holes or punches.
    • Unique double-fluted design for balanced cuts and cooler operation.
    • Exceptional titanium coating stands up to wood, plastic and metal- extends bit life compared to standard step bits.
    • Double-fluted design for balanced cuts and cooler operation.
    • 1 inch long shank
    • Unique titanium coating extends drill life six times longer than other step drills.

     

    ID-35-513 - Step Drill, 1/4 Inch to 7/8 Inch:

    • Self-starting point eliminates starter holes or punches.

    ID-35-515 - Step Drill, 1/4 Inch to 1-1/8 Inch:

    • Self-starting point eliminates starter holes or punches.
    • Double-fluted design for balanced cuts and cooler operation.
    • 1 inch long shank.
    • Unique titanium coating extends drill life six times longer than other step drills.

     

    ID-35-517 - Step Drill, 3/4 Inch to 1-3/8 Inch

    • Titanium nitride coating dramatically extends bit life.
    • Unique double-fluted design for balanced cuts and cooler operation.
    • All shanks are 1" in length.

    PART # Drill Diameter Sizes No. of Hole Sizes Size Increments Step Thickness Shank Diameter
    35-511 1/8" to 1/2" 13 1/32" 1/8" 1/4"
    35-513 1/4" to 7/8" 11 1/16" 1/16" 3/8"
    35-515 1/4" to 1-1/8" 16 1/16" 1/16" 3/8"
    35-517 1/4" to 1-3/8" 10 1/32" 1/16" to 1/4" 3/8"
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