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Milwaukee  |  SKU: 48-89-9257  |  Barcode: 045242505142

Milwaukee 48-89-9257 SHOCKWAVE Impact Duty Step Bit Electrician Set (#1, #4, #9)

Rated 4 out of 5
Read 4 Reviewsor
$129.99 $195.50
Ships November 17th when you order now.

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Description

Milwaukee 48-89-9257 Description

Milwaukee’s SHOCKWAVE™ Impact Duty™ Step Bits are engineered to deliver the most durable and fastest holes in the market. Made in the USA with global materials, these step bits have best-in-class performance in impact drivers and the versatility to be used in drills. The ¼” hex shank with an optimized SHOCKZONE™ provide the industry’s most durable shank, reducing early shank breaks. A Titanium Aluminum Nitride (TiAlN) coating helps deliver 5x longer life, while the Rapid Strike™ tip and dual spiral flute produces 2x faster holes.

Milwaukee 48-89-9257 Includes

  • (1) Step Bit #1 1/8 - 1/2"
  • (1) Step Bit #4 3/16 - 7/8"
  • (1) Bit #9 7/8" &1-1/8"

Milwaukee 48-89-9257 Features

  • Optimized for Impact Drivers, Drill/Driver Compatible
  • Titanium Aluminum Nitride (TiAlN) coating delivers 5x Longer Life than competitive Impact Step Bits.
  • The Rapid Strike Tip™ provides fast and accurate starts.
  • A dual spiral flute combined with the Rapid Strike Tip™ delivers up to 2x faster holes than competitive Impact Step Bits.
  • The optimized SHOCKZONE™ reduces early shank breaks.
  • Made in the USA with global materials.
  • laser engraving for clear stop on size identification.

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4 Ratings
4.0out of 5 stars
4 Ratings

Rated 5 stars by 75% of reviewers

Rated 4 stars by 0% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 25% of reviewers

4 Reviews
Rated 1 out of 5
Dec 29, 2024
1st disappointment from Milwaukee
Used it one time on plane steel with Milwaukee hammer drill in hammer mode…had to drill six holes ….i used the #9 bit first …went through like butter …second hole took forever ….decided to switch to #1 bit …went through like butter….third hole took forever…basically one time use per hole ….REDICULOUS….nearly burnt out my brand new Milwaukee hammer drill …it got hot and started leaking out this black grease substance…but did get all six holes drilled …but took like 5 hours ….i was able to return to Home Depot the three bits I bought two were step bits the third was a hard metal bit that did nothing all Milwaukee products
Rated 5 out of 5
Sep 22, 2020
Superb
I'm an electrician who uses these bits almost daily. These thing rip through whatever steel you can put them against without dulling or slowing down. Crazy good performance that is worth every penny in time saved vs other bits.
Rated 5 out of 5
Aug 16, 2020
Best ever!
These are the longest lasting bits I’ve ever used. Top notch!! Totally recommend!!!
Rated 5 out of 5
May 4, 2020
I've already bought 2 more sets
I needed a quick step bit for a panel job with no knock outs, the can was totally enclosed. I went out and grabbed a set and man I was totally impressed with the performance these guys did.

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Milwaukee 48-89-9257 SHOCKWAVE Impact Duty Step Bit Electrician Set (#1, #4, #9)
Milwaukee

Milwaukee 48-89-9257 SHOCKWAVE Impact Duty Step Bit Electrician Set (#1, #4, #9)

$129.99 $195.50

Milwaukee 48-89-9257 Description

Milwaukee’s SHOCKWAVE™ Impact Duty™ Step Bits are engineered to deliver the most durable and fastest holes in the market. Made in the USA with global materials, these step bits have best-in-class performance in impact drivers and the versatility to be used in drills. The ¼” hex shank with an optimized SHOCKZONE™ provide the industry’s most durable shank, reducing early shank breaks. A Titanium Aluminum Nitride (TiAlN) coating helps deliver 5x longer life, while the Rapid Strike™ tip and dual spiral flute produces 2x faster holes.

Milwaukee 48-89-9257 Includes

  • (1) Step Bit #1 1/8 - 1/2"
  • (1) Step Bit #4 3/16 - 7/8"
  • (1) Bit #9 7/8" &1-1/8"

Milwaukee 48-89-9257 Features

  • Optimized for Impact Drivers, Drill/Driver Compatible
  • Titanium Aluminum Nitride (TiAlN) coating delivers 5x Longer Life than competitive Impact Step Bits.
  • The Rapid Strike Tip™ provides fast and accurate starts.
  • A dual spiral flute combined with the Rapid Strike Tip™ delivers up to 2x faster holes than competitive Impact Step Bits.
  • The optimized SHOCKZONE™ reduces early shank breaks.
  • Made in the USA with global materials.
  • laser engraving for clear stop on size identification.
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