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Klein Tools409-59005T

409-59005T

Titanium Nitride Coated Step Drill Bit
Item #101528241
  • Step-Drill Bits
  • 6 Step
  • 1/16" Increments
  • 3/16" to 1/2" Hole Diameter
  • 3/8" Step Depth
Klein Tools409-59005T
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    Shipment Options
  • Step-Drill Bits
  • 6 Step
  • 1/16" Increments
  • 3/16" to 1/2" Hole Diameter
  • 3/8" Step Depth

features

  • 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
  • Similar to Klein high speed step drill bits, but with a titanium nitride coating (82 - 86 Rockwell C hardness)
Size Range 3/16 in to 1/2 in
Diameter 1/2 in
No. of Steps 6
Applicable Materials Steel Brass Aluminum Copper Plastic Wood
Step Depth 3/8 in
Increment (Length) 1/16 in
Weight 0.1 LB
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