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🔧 Drill smarter, not harder — Milwaukee SHOCKWAVE means business.
The MILWAUKEE SHOCKWAVE Impact Duty Step Drill Bit features a 135° cutting angle and a 0.5-inch maximum diameter, crafted from high-speed steel with a titanium aluminum nitride finish for superior durability. Engineered for impact drivers, it excels at drilling through thin metals like aluminum and steel with minimal wear, making it a reliable choice for professionals demanding precision and longevity.
| ASIN | B07J5MGD7N |
| Best Sellers Rank | #178,265 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #201 in Step Drill Bits |
| Brand | Milwaukee |
| Brand Name | Milwaukee |
| Customer Reviews | 4.5 out of 5 stars 146 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 0.5 Inches |
| Finish Type | Titanium Aluminum Nitride |
| Finish Types | Titanium Aluminum Nitride |
| Included Components | Tool |
| Item Dimensions | 6.5 x 3 x 1.3 inches |
| Item Type Name | MILWAUKEE SHOCKWAVE Impact Duty St |
| Manufacturer | Milwaukee |
| Material | High Speed Steel (HSS) |
| Material Type | High Speed Steel (HSS) |
| Minimum Bore Diameter | 2.99 Inches |
| Model | MILWAUKEE - 48-89-9248 |
| Number of Flutes | 2 |
| Number of Pieces | 1 |
| Part Number | 48-89-9248 |
| Point Style | Step Point |
| Set Name | Single |
| Shank Type | Straight |
| Surface Recommendation | Aluminum,Metal,Steel |
| Tool Flute Type | Spiral |
| UPC | 045242505098 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturer Warranty |
K**K
Works great
Step bits are designed to cut through thin metals quickly and easily and this bit performs that job admirably. I’ve drilled dozens of holes with this but now and it still has almost no chipping and cuts great. I use it in a small impact screwgun and it works as advertised.
T**A
Typical Milwaukee Excellence
Exactly what I expect from a Milwaukee tool. Dependable, capable, and durable. Can’t ask for too much more.
J**.
Best of the best
Best step bit hands down. Cuts like a hot knife threw butter. Greenlee used to be my go to. These Milwaukee step bits are now the only ones in my bag
S**.
Y
Excelente
J**R
Very good tool to have.
Made a 1 3/4 inch hole on a metal door.
M**R
I put this to work
I put this to work and still going!
R**E
Chipped
I do reviews and I'm telling you what a disappointment, this thing chipped my firdmst try out the package .Usually I have high hopes for Milwaukee products but this one was a waste of money
C**Y
Not that great.
Went blunt immediately drilling through 1/8" iron flat stock with cutting oil. Extremely disappointed, and a rare miss for Milwaukee.
Trustpilot
1 month ago
2 weeks ago