New Arrivals/Restock

Irwin 10239 Step Drill Bit, Self-Starting, 1/2', Size In=7/8 & 1-1/8

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$33.78 cheaper than the new price!!

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New  $67.56
quantity

Product details

Management number 204719130 Release Date 2025/10/21 List Price $33.78 Model Number 204719130
Category

Highlights: 

  • Size 7/8" & 1-1/8"
  • Size KO=1/2 & 3/4
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
  • Single-flute cutting edge for greater control through steps
  • Patented single-flute cutting edge gives the user a true round hole every time
  • 3 faltted shank prevents slipping in drill chuck
  • New SpeedPoint tip penetrates faster than previous Unibits and prevents walking
  • Speed point tip provides faster initial penetration time and eliminates the need for center punching
  • Single-fluted cutting edge assures true round holes and allows greater control with less vibration
  • For drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood and laminates

 

WARNING: Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints crystalline silica from bricks and cement and other masonry products and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov

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