Navigating These Challenging Times Together

First, we want to thank you for your support during this difficult time. Like everyone else we are just trying to take things one day at a time and get through this the best we can. We'd like to share some information with you to help you stay updated with what's going on at Life and Home in the coming days.

Steps We're Taking:
Our offices are all currently set up to work from home to help stop the spread of COVID-19. At our warehouse, we are increasing efforts to disinfect high-touch and high-trafficked areas throughout the day and increasing daily cleaning routines. We are also making sure all employees have up-to-date information on how to stay healthy and what preventative measures should be taken and the ability to stay home if they are feeling unwell.

Updated Return Policy:
We have updated our shipping policy from 30 days to 60 days. Our goal is that you're completely satisfied with your purchase. If for any reason, you are not satisfied, simply return your purchase in its original packaging, with your original receipt/email confirmation within 60 days from the purchase date.

You may experience delays in shipping as we are taking the necessary precautions to protect you and our team. We are still working hard to get in-stock items shipped within 24 hours. Few items may temporarily have longer fulfillment times.

Customer Service:
Our customer service team is working hard to help all customers as quickly as possible. Due to technical difficulties, you may experience interrupted calls. In the event this occurs, please email us at or message our chat here on the site. We apologize for any inconvenience and thank you for your understanding.

Thank you again for your support.
- The Life and Home team
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Milwaukee 48-89-9234 Step Drill Bit Set, Black Oxide, Steel

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The Step Drill Bit Set creates perfectly round holes in metal, plastic, wood and other thin materials without center punching. Ideal for steel, copper, brass aluminum and other thin materials.
SKU: 43031443
MFG: 48-89-9234
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  • Finish: Black Oxide
  • Material: Steel
  • Step Depth: 1/16"
  • Shank Size: 1/4"
  • Diameter: 3/16 -7/8 Hole"
  • Number Of Flutes: 2
  • Number of Steps: 4
  • Shank Type: 3-Flat, Hexagonal
  • Applicable Materials: Metal, Plastic, Aluminum, Brass and Copper
  • Usage: For Drilling Small And Large-Diameter Holes
  • Jam-free performance - dual-flute design provides greater speed and control
  • Up to 2x faster - optimized for cordless drills in high speed
  • Rapid strike tip - creates fast, accurate starts and generates less heat
  • Up to 4x longer bit life - optimized geometry with black oxide coating to cut faster and produce less heat
  • Up to 50 percent more holes per battery charge: greater user productivity
  • Laser-engraved reference marks - easily stop on any hole size
  • 3-flat secure-grip shanks - reduces bit slippage in the chuck
  • Single cutting edge provides true round holes every time
  • High speed steel make-up is ideal for cutting into stainless steel, aluminum, brass, copper, plastic and more Black Oxide finish resists corrosion for longer life
  • Speed start tip starts fast and reduces the risk of bit walking
  • Number in Package: 2


MFR: 48-89-9234
SKU: 43031443
UPC: 045242363971
Brand: Milwaukee