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Milwaukee JAM-FREE 3/16 to 1/2 in. X 6 in. L Black Oxide Step Drill Bit 3-Flat Shank 1 pc

Milwaukee JAM-FREE 3/16 to 1/2 in. X 6 in. L Black Oxide Step Drill Bit 3-Flat Shank 1 pc

One bit drills 3/16" to 1/2" holes with a JAM-FREE design built to resist binding in sheet metal and electrical boxes.
Milwaukee MPN 48-89-9202
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $33.99, average $39.99
In-Store Exclusive

This one's worth the trip to the store.

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About Product Overview

This Milwaukee step drill bit handles a range of hole sizes with a single tool, stepping from 3/16" up to 1/2" so you're not swapping bits every time the job calls for a different diameter. It's built for drilling through sheet metal, electrical boxes, and other thin-gauge materials where a standard twist bit tends to grab or walk.

The JAM-FREE design is engineered to clear chips as you drill, cutting down on binding and bit breakage that slows you down mid-job. A black oxide finish adds wear resistance and helps the bit hold up over repeated use. The 3-flat shank seats securely in the chuck and resists slipping under torque, while the 1/4" shank diameter fits standard drill chucks without an adapter.

At 6" overall length with a 2" flute length, it's sized for reaching into boxes and panels on electrical, HVAC, and general metalworking jobs. Made in the USA and sold as a single bit, it's a solid pick for electricians, HVAC techs, or anyone who drills a lot of different hole sizes in sheet metal.

  • Drill size range: 3/16" to 1/2"
  • Black oxide finish for added durability
  • JAM-FREE design reduces binding and chip buildup
  • 3-flat shank for secure chuck grip
  • 1/4" shank diameter, 6" overall length, 2" flute length
  • Made in USA; sold individually

The Details Specifications

Brand Milwaukee
UPC 045242307647
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 0 × 3 × 6
Weight 0 lbs
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