The Milwaukee 48-89-2305 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 to provide ultimate strength and protect against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135? split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee Thunderbolt Cobalt bits require less effort to drill through stainless steel, high alloy steel and cast iron and are highly recommended for use with portable drills.
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Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| 203115291 | 1 | 1 @ $2.97 | |||
| G9039301 | 1 | 1 | 1 @ $4.71 | ||
| Grainger | 35GJ81 | 1 | 1 | ||
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| Do It Best | 361236 | 1 | 1 | ||
| Summit Racing | MWT-48-89-2305 | 1 | 1 | ||
| 0853179 | 1 | 1 | 1 @ $3.97 | ||
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| 166315 | 1 | 1 | 1 @ $3.97 | ||
| Life and Home | 42688892 | 1 | 1 | ||
![]() Hardware and Tools | ULFB-4771 | 1 | 1 | 1 @ $5.49 | |
| Jugenheimer | JI361236 | 1 | Contact Us For Availability | 1 | 1 @ $4.94 |
| Applied Industrial | 111943833 | 1 | 1 | ||
![]() AceTool | MIL-48-89-2305 | 1 | 1 | 1 @ $3.97 | |
| National Supply Network | B1402742 | 1 | 1 | ||
| National Supply Network | 361236 | 1 | 1 | ||
| internationaltool.com | MIA-48892305 | 1 | 1 | 1 @ $3.47 | |
| Dale-Electric | 48-89-2305 | 1 | 2 | 1 | |
| MLW48892305 | 1 | -2 | 1 | 1 @ $3.97 | |
| 48-89-2305 | 1 | -2 | 1 | 1 @ $4.90 | |
| MTL48-89-2305 | 1 | 1 | 1 @ $5.76 | ||
| bhid.com | MILELE 48-89-2305 | 1 | 5 | 1 @ $4.23 | |
| stellarindustrial.com | MILWA 48-89-2305 | 1 | 1 | ||
| G603966267 | 5 | 5 | 1 @ $17.00 | ||
| 48-89-2305 | 1 | 1 | 1 @ $2.59 | ||
| Newark | 90R5498 | 1 | 1 | ||
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| 658698 | 1 | 2 | 1 | 1 @ $2.67 | |
| ME1 48-89-2305 | 1 | -2 | 1 | 1 @ $2.65 | |
| Crescent Electric Supply Co | 2744999 | 1 | 1 | ||
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| MET48-89-2305 | 1 | 1 | 1 @ $4.90 | ||
| Graybar | 25293430 | 1 | 1 | 1 @ $4.96 | |
| Crescent Electric Supply Co | 48-89-2305 | 1 | 1 | ||
![]() Zoro | G007390729 | 2 | 2 | 1 @ $4.36 | |
| MLW48-89-2305 | 1 | 1 | 1 @ $6.99 | ||
![]() hatchethardware.com | 42688892 | 1 | -2 | 1 | 1 @ $4.99 |
![]() thetoolcabin.com | B003BWNGS2 | 1 | -2 | 1 | 1 @ $8.06 |
![]() zaynesolutions.com | 3400074 | 1 | 103 | 1 | 1 @ $4.65 |
| 3400074 | 1 | -2 | 1 | 1 @ $4.29 | |
![]() National Supply Network | 42160531 | 1 | -2 | 1 | 1 @ $8.43 |
| pioneergeneralstore.com | 3400074 | 1 | -2 | 1 | 1 @ $3.58 |
| 48-89-2305-11961 | 1 | Call for availability | 1 | 1 @ $3.97 | |
| us.rs-online.com | 74062176 | 1 | 1 | 1 @ $4.90 | |
| 905739 | 1 | 1 | 1 @ $3.97 | ||
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![]() hartmannvariety.com | 48-89-2305 | 1 | 1 | 1 | |
| Ace Hardware | 2360634 | 1 | 1 | 1 @ $6.59 | |
![]() zaynesolutions.com | 0520445 | 1 | Out Of Stock | 1 | 1 @ $4.65 |
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MILWAUKEE ELECTRIC TOOL 48-89-2305 Thunderbolt Bit 1/8" Cobalt
Brand: Milwaukee
Details
- Milwaukee Thunderbolt Bit 1/8 In Cobalt
- Milwaukee Thunderbolt Cobalt coated drill bits are designed for extreme durability and long life
- This is manufactured in China
Listing
| Binding | Tools & Home Improvement |
|---|---|
| Product group | Home Improvement |
| Product type | DRILL_BITS |
| Model | 48-89-2305 |
| Part number | 48-89-2305 |
| Items per pack | 1 |
| Label | MILWAUKEE ELECTRIC TOOL |
| Manufacturer | MILWAUKEE ELECTRIC TOOL |
Catalog
| Feature | Milwaukee Thunderbolt Bit 1/8 In Cobalt |
|---|---|
| Category | Tools & Home Improvement |
| MPN | 48-89-2305 |
| UPC | 45242188208 |
| EAN | 45242188208 |
| Product group | Home Improvement |
| Product type | TOOLS |
| Manufacturer | MILWAUKEE ELECTRIC TOOL |
Milwaukee Elec Tool 48-89-2305 Thunderbolt Cobalt Drill Bit, 1/8-In. - Quantity 5
Brand: Milwaukee
Milwaukee Red Helix 1/8 In. Cobalt Drill Bit model 48-89-2305. Milwaukee Cobalt RED HELIX Drill Bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 degree Helix Angle which ends at 15 degree, the Cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs. Black Oxide Drill Bits but can be used in all twist drilling applications.
Details
- Milwaukee Red Helix 1/8 In. Cobalt Drill Bit
- Milwaukee Cobalt RED HELIX Drill Bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 degree Helix Angle which ends at 15 degree
- the Cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer.
- The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs. Black Oxide Drill Bits but can be used in all twist drilling applications.
- Pack of 5
Listing
| Binding | Misc. |
|---|---|
| Product group | Home Improvement |
| Product type | DRILL_BITS |
| Part number | 48-89-2305 |
| Items per pack | 5 |
| Label | Milwaukee Tool |
| Manufacturer | Milwaukee Tool |

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