# Milwaukee M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 4-1/2 in./5 in. Grinder, Switch Kit w/M18 FUEL Grinder

**Brand:** [Milwaukee](https://shop.coreranger.com/brands/Milwaukee)
**Price:** $229–$649 · in stock
**URL:** https://shop.coreranger.com/product/milwaukee-m18-fuel-18-volt-lithium-ion-brushless-cordless-4-1-2-in-5-in-grinder-switch-kit-w-m18-fue-342864666

## Options

- **Wheel Diameter (in.):** 4.5, 5, 6, 7, 9
- **Grinder Switch Type:** Paddle, Sliding Switch, Trigger
- **Battery/Charger:** (2) 6 Ah Batteries & Charger Included, (2) 8 Ah Batteries & Charger Included, Tool Only
- **Attachment Options:** No Additional Attachment, w/  3/8 in Impact Wrench, w/  Angle Grinder, w/ Additional (1) 5 Ah Battery(s), w/ Additional (1) 6 Ah Battery(s), w/ Additional (1) 8 Ah Battery and Charger Set, w/ Additional (1) 8 Ah Battery(s), w/ Additional (2) 6 Ah Battery and Charger Set, w/ Additional (2) 8 Ah Battery and Charger Set

## Variants

| Variant | SKU | Price | Stock |
|---|---|---|---|
| 6 / Paddle / Tool Only / No Additional Attachment | 3670-20 | $229 | in stock |
| 4.5 / Sliding Switch / Tool Only / No Additional Attachment | 2881-20 | $229 | in stock |
| 4.5 / Paddle / Tool Only / No Additional Attachment | HD315445886 | $229 | in stock |
| 6 / Sliding Switch / Tool Only / No Additional Attachment | 3671-20 | $279 | in stock |
| 5 / Sliding Switch / Tool Only / No Additional Attachment | 2889-20 | $279 | in stock |
| 5 / Paddle / Tool Only / No Additional Attachment | 2882-20 | $279 | in stock |
| 4.5 / Paddle / Tool Only / w/ Additional (2) 6 Ah Battery and Charger Set | 2880-20-48-59-1862S | $299 | in stock |
| 4.5 / Paddle / Tool Only / w/ Additional (1) 5 Ah Battery(s) | 2880-20-48-11-1850 | $319 | in stock |
| 9 / Trigger / Tool Only / No Additional Attachment | HD307856376 | $349 | in stock |
| 7 / Paddle / Tool Only / No Additional Attachment | 3674-20 | $379 | in stock |
| 4.5 / Trigger / Tool Only / No Additional Attachment | 2986-20 | $399 | in stock |
| 6 / Paddle / Tool Only / w/ Additional (1) 6 Ah Battery(s) | 3670-20-48-11-1865 | $419 | in stock |
| 4.5 / Paddle / Tool Only / w/ Additional (2) 8 Ah Battery and Charger Set | 2880-20-48-59-1881F | $449 | in stock |
| 6 / Paddle / Tool Only / w/ Additional (1) 8 Ah Battery(s) | 3670-20-48-11-1881 | $449 | in stock |
| 5 / Paddle / Tool Only / w/ Additional (1) 6 Ah Battery(s) | 2882-20-48-11-1865 | $454 | in stock |
| 5 / Sliding Switch / Tool Only / w/ Additional (1) 6 Ah Battery(s) | 2889-20-48-11-1865 | $459 | in stock |
| 4.5 / Paddle / (2) 6 Ah Batteries & Charger Included / w/  Angle Grinder | 2880-22-2888-20 | $499 | in stock |
| 4.5 / Paddle / (2) 6 Ah Batteries & Charger Included / w/  3/8 in Impact Wrench | 2880-22-2854-20 | $499 | in stock |
| 4.5 / Paddle / (2) 6 Ah Batteries & Charger Included / No Additional Attachment | 2880-22 | $499 | in stock |
| 6 / Sliding Switch / Tool Only / w/ Additional (1) 8 Ah Battery and Charger Set | 3671-20-48-59-1881 | $519 | in stock |
| 9 / Trigger / Tool Only / w/ Additional (1) 6 Ah Battery(s) | 2785-20-48-11-1865 | $520 | in stock |
| 5 / Paddle / (2) 6 Ah Batteries & Charger Included / No Additional Attachment | 2882-22 | $549 | in stock |
| 5 / Paddle / (2) 6 Ah Batteries & Charger Included / w/  3/8 in Impact Wrench | 2882-22-2854-20 | $549 | in stock |
| 4.5 / Paddle / (2) 6 Ah Batteries & Charger Included / w/ Additional (1) 6 Ah Battery(s) | 2882-22-48-11-1865 | $549 | in stock |
| 5 / Paddle / (2) 6 Ah Batteries & Charger Included / w/  Angle Grinder | 2882-22-2888-20 | $549 | in stock |
| 5 / Sliding Switch / Tool Only / w/  Angle Grinder | 2889-20-2888-20 | $558 | in stock |
| 6 / Paddle / Tool Only / w/  Angle Grinder | 3670-20-2888-20 | $558 | in stock |
| 5 / Paddle / Tool Only / w/  Angle Grinder | 2882-20-2888-20 | $558 | in stock |
| 9 / Trigger / Tool Only / w/  Angle Grinder | 2785-20-2888-20 | $628 | in stock |
| 6 / Paddle / (2) 8 Ah Batteries & Charger Included / w/  3/8 in Impact Wrench | 3670-22-2854-20 | $649 | in stock |
| 6 / Paddle / (2) 8 Ah Batteries & Charger Included / w/ Additional (1) 6 Ah Battery(s) | 3670-22-48-11-1865 | $649 | in stock |
| 6 / Paddle / (2) 8 Ah Batteries & Charger Included / w/  Angle Grinder | 3670-22-2888-20 | $649 | in stock |
| 6 / Paddle / (2) 8 Ah Batteries & Charger Included / No Additional Attachment | 3670-22 | $649 | in stock |

## Specifications

| Spec | Value |
|---|---|
| Included | Battery Included,Charger,Tool Bag |
| Motor Type | Brushless |
| Returnable | 90-Day |
| Voltage (V) | 18 V |
| Amperage (A) | 0 A |
| Battery Size | 18-volt |
| Color Family | Red |
| Cordless/Corded | Cordless |
| Charger Included | Charger Included |
| Battery Amp Hours | 6 Ah |
| Battery Power Type | Lithium Ion |
| Cordless Tool Type | Angle Grinder |
| Tools Product Type | Power Tool |
| Battery Voltage (V) | 18V |
| Grinder Switch Type | Paddle |
| Power Tool Features | No Additional Features |
| Product Depth (in.) | 15.8 in |
| Product Width (in.) | 2.77 in |
| Product Height (in.) | 4.05 in |
| Product Weight (lb.) | 5.5 lb |
| Wheel Diameter (in.) | 4.5 in |
| Manufacturer Warranty | 5 Year (Tool), 3 Year (Battery) |
| Number of Total Batteries Included | 2 |

## Description

The Milwaukee M18 FUEL 4-1/2/5 Grinder Paddle Switch, No-Lock Kit is the next advancement in power and performance, generating 11A corded power, fastest cutting and delivering up to 135 cuts per charge. The M18 FUEL 4-1/2/5 Grinder generates 11A corded power allowing users to complete the toughest grinding and cutting applications, all on the M18 cordless system. The POWERSTATE Brushless Motor delivers maximum sustained power and 8,500 RPM to remove material faster and increase productivity. REDLINK PLUS Intelligence ensures unmatched levels of performance, protection and compatibility. The M18 FUEL 4-1/2/5 Grinder includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. The M18 REDLITHIUM HIGH OUTPUT XC6.0 Batteries deliver 50% more power while running 50% cooler than our M18 REDLITHIUM XC Batteries and are compatible with 250+ Tools in the M18 System. With tool-free accessory and guard adjustments, users will experience faster accessory changes and less downtime, while remaining fully compatible with the most common accessories in the market. The M18 FUEL 4-1/2/5 Grinder takes cordless grinders to the next level in performance and run-time.

• Generates 11A corded power
• 5 speed setting for greater control
• Part of the M18 System, featuring over 250+ tools