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The Milwaukee 3/16-7/8 Impact Step Drill Bit #4 combines a Rapid Strike Tip and dual spiral flutes to deliver drilling speeds up to twice as fast as competitors. Featuring an optimized ShockZone and titanium aluminum nitride coating, it lasts 5 times longer, making it ideal for both impact drivers and drills. Laser-engraved sizes and a hex shank enhance usability and versatility across aluminum and steel surfaces.
| ASIN | B07J2JN242 |
| Best Sellers Rank | #48,955 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Step Drill Bits |
| Brand | Milwaukee |
| Brand Name | Milwaukee |
| Customer Reviews | 4.7 out of 5 stars 138 Reviews |
| Cutting Diameter | 0.88 inches |
| Finish Type | Titanium Aluminum Nitride |
| Finish Types | Titanium Aluminum Nitride |
| Included Components | 1 pc |
| Item Dimensions | 6.5 x 3 x 1 inches |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 6.5 x 3 x 1 inches |
| Manufacturer | Milwaukee Tool |
| Material | Titanium |
| Material Type | Titanium |
| Model | 48-89-9244 |
| Number of Flutes | 2 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | 48-89-9244 |
| Point Style | Split Point |
| Set Name | 6 |
| Shank Type | Hex |
| Surface Recommendation | Aluminum,Steel |
| Tool Flute Type | Spiral |
| UPC | 045242505081 |
A**R
Nice
I'm always pleased with Milwaukee products. I like the 1/4-in truck for my impactor. Easy to use. Strong, works great.
R**T
Worth the money!
An outstanding bit! I used it to drill a hole in 1/4" hardened steel plate, and it went through it like a hot knofe through butter!
D**S
Works great.
Have drilled probably ten holes with it so far and haven't had any problems. Still feels brand new, seems it will last for a while, which is great value. Has great performance when drilling & very sharp.
A**R
Superior quailitb
Great it for multi size holes
A**R
Gifting
This was a Christmas gift for my daughter's boyfriend. He loved it, though I know nothing about what it is or what it is used for.
C**1
Awesome
Awesome
J**Z
Milwaukee
Great product
T**R
Hope youknow how to sharpen your 3/8" tip
great for keeping a light work load. As a guy that uses this stuff often, we just toss these when the tips go dull. We drill light guage aluminum and they work great for about 3 months of use. maybe 2 full days per week, lets say 200 holes before you just stop getting fast low effort cuts. The plus,i have way more space in my box and less weight to move. its a luxury item
Trustpilot
2 days ago
3 days ago