Milwaukee 48-89-9249 SHOCKWAVE Impact Duty Step Bit #9 7/8" &1-1/8"

Sale price$ 74.97
In stock


• (1) Bit #9 7/8" &1-1/8"

• 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.
• 2 steps with laser engraving for clear stop on size identification.

• Lenth: 1.125"
• Height: 3.765"
• Width: 1.125"

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.

Customer Reviews

Based on 24 reviews
This works great!

We needed a heavy duty drill bit for a job my husband was doing in the backyard. This Milwaukee shockwave impact Duty #9 is the perfect one to get the job done. It easily drills thru wood and concrete with ease and speed making his job so much easier. My husband is impressed!

A must have

Heavy duty, durable and fast! Easy to you and pretty much effortlessly! I love that it made in the USA! I love Milwaukee tools and this is no different! Highly recommended to any do it yourselfers! It gives a good clean hole!

Long lasting

It is a great tool, but it does seem a tad limited. There are many steps included on this but, but only 2 are labeled and the smaller in between steps are shorter than the 2 labeled size holes. I wish the in between steps were labeled, even though they are smaller it would still be useful for this material. It did drill quickly!

Great addition

This little drill bit is a very handy addition to my tool set. I've used this on the job and at home. Easily attaches just like any other bit. Quality is superior to others out there. I'd highly recommend for any household

Fast, efficient and strong drill

I work in the low-voltage field so a step down drill bit, or uni-bit as I call it, is essential. This was able to cut easily through any security cans where making holes for 1/2 inch and 3/4 conduit was necessary. I normally use uni-bits with a regular drill so as not to dull the bit, but after trying this one with an impact drill, I was surprised to not see any damage on the cutting edge after drilling several metal door frames, junction boxes, and security cans. I would definitely recommend this product as it feels very durable and it had no issues drilling through anything I threw at.

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