Milwaukee 48-89-2217 5/16" Thunderbolt Titanium Drill Bit
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Product details
| Management number | 219049079 | Release Date | 2026/05/03 | List Price | $5.60 | Model Number | 219049079 | ||
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Product Description The only flexible extension where entire outer surface does not rotate From the Manufacturer Milwaukee Thunderbolt Titanium coated drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 Split Point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.
- The only flexible extension where entire outer surface does not rotate
- Outperforms the competition based on independent test results
- This product is made of high quality material
- Thunderbolt Web, Provides Longer Life and Faster Driller Times
- Parabolic Flute, Clears Chips Faster
- 135 degree Split Point, Precision Start No Walking
- Titanium Coating keeps the bits sharp
- 3-Flat Secure Grip Shank, Reduces Bit Slipping in Chuck
| UPC | 045242187942 |
|---|---|
| Model | 48-89-2217 |
| Set Name | Single Drill Bit |
| Brand Name | Milwaukee |
| Shank Type | Straight |
| Unit Count | 1.0 Count |
| Item Weight | 0.09 Pounds |
| Part Number | 48-89-2217 |
| Point Style | Split Point |
| Finish Types | Titanium |
| Manufacturer | Milwaukee |
| Material Type | High Speed Steel (HSS) |
| Item Type Name | 5/16-Inch Thunderbolt Titanium Drill Bit |
| Item Dimensions | 6.8 x 1.9 x 0.4 inches |
| Tool Flute Type | tool_flute |
| Cutting Diameter | 7.94 Millimeters |
| Number of Flutes | 1 |
| Number of Pieces | 1 |
| Included Components | Drill Bits & Accessories, Jobber Drill Bits, Power Tool Accessories |
| Cutting Angle String | 135 Degrees |
| Minimum Bore Diameter | 0.31 Inches |
| Surface Recommendation | surface_recommendation |
| Global Trade Identification Number | 00045242187942 |
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