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Klein Tools409-59003T

409-59003T

Klein-Unibit® Titanium-Nitride Coated Step Drill Bits
Item #104612807
  • Step-Drill Bits
  • 1/4" to 3/4" Size Range
  • 1/8" Depth Penetration
  • 9 Steps in 1/16" increments
Klein Tools409-59003T
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    Shipment Options
  • Step-Drill Bits
  • 1/4" to 3/4" Size Range
  • 1/8" Depth Penetration
  • 9 Steps in 1/16" increments

features

  • Similar to Klein high speed step drill bits, but with a titanium nitride coating (82 - 86 Rockwell C hardness)
  • Coating reduces friction for cooler, smoother running without lubrication
  • allows bits to last up to four to five times longer than steel drill bits
  • Single fluted design eliminates skidding and makes for easier resharpening
  • Laser etched hole sizes are easy-to-read and permanent
  • Bits are perfect for drilling accurate, round holes in thin (up to 1/8'') metal (steel, brass, aluminum and copper), as well as plastic and wood
  • Anti-skid tip eliminates the need for center punching or pilot hole drilling
Cutting Dia. [Max] 0.75 in
Applicable Materials Metal, Wood, Plastic
Manufacturer Name KLEIN TOOLS
No. of Steps 9
Cutting Dia. [Min] 0.25 in
Step Depth 1/8 in
Increment (Length) 1/16 in
Weight 0.14 LB
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