Milwaukee 48-89-2321 3/8-Inch Thunderbolt Cobalt Drill Bit
Product details
| Management number | 227720505 | Release Date | 2026/05/09 | List Price | $8.39 | Model Number | 227720505 | ||
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| Category | |||||||||
Product Description Designed for extreme durability and long life. For specialty drilling in hard metals like stainless steel. Parabolic flute form clears chips and debris fast to keep the bit cool. Ideal for drilling on curved surfaces. 135 degree split point tip starts on contact to keep the bit from walking for fast accurate holes. Thick core provides strength and protects against side load breakage. MILWAUKEE 3/8 In. Cobalt Red. Milwaukee 48-89-2321 3/8-Inch Thunderbolt Cobalt Drill Bit. From the Manufacturer Milwaukee Thunderbolt Cobalt drill bits are designed for extreme durability and long life in specialty applications. 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.
- 135 degree Split Point, Precision Start No Walking
- 3-Flat Secure Grip Shank, Reduces Bit Slipping in Chuck
- Specialty Bit for Cast Iron and Stainless Steel
- 3-Flat Secure Grip Shank, Reduces Bit Slipping in Chuck
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| UPC | 045242188369 |
|---|---|
| ASIN | B003V8BF1G |
| Model | 48-89-2321 |
| Brand Name | Milwaukee |
| Shank Type | Straight |
| Unit Count | 1.0 Count |
| Item Weight | 0.1 Pounds |
| Part Number | 48-89-2321 |
| Point Style | Split Point |
| Finish Types | Black Oxide |
| Manufacturer | Milwaukee |
| Material Type | Cobalt |
| Item Type Name | Milwaukee Electric - BIT 3/8 THUNDERBOLT COBALT |
| Item Dimensions | 5.91 x 0.39 x 5.91 inches |
| Tool Flute Type | Parabolic |
| Cutting Diameter | 9.53 Millimeters |
| Number of Flutes | 1 |
| Number of Pieces | 1 |
| Included Components | Milwaukee Electric - BIT 3/8 THUNDERBOLT COBALT |
| Cutting Angle String | 135 Degrees |
| Warranty Description | Manufacturer Warranty |
| Minimum Bore Diameter | 0.38 Inches |
| Surface Recommendation | Cast Iron,Metal,Pvc,Stainless,Stainless Steel,Steel |
| Global Trade Identification Number | 00045242188369 |
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