• M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
  • M18 18-Volt Lithium-Ion Brushless Cordless 4-1/2 In./5 In. Grinder with Paddle Switch with 5.0Ah Starter Kit
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Milwaukee

Milwaukee M18 Brushless 4-1/2 in./5 in. Paddle Switch Grinder with 5.0Ah Starter Kit

Milwaukee M18 Brushless 4-1/2 in./5 in. Paddle Switch Grinder with 5.0Ah Starter Kit

$456.80 USD
$0.00 USD $456.80 USD
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Ships in 1–3 business days. Delivered in 6–11 business days with tracking. Free shipping on most orders of $100 or more.

30-day returns. See our return and refund policy.

Warranty support. If anything goes wrong, we handle the warranty claim for you.

Shipping, Returns & Warranty

Shipping: Orders ship in 1–3 business days and arrive in 6–11 business days within the continental U.S. Every order includes tracking.

Returns: Unused items in original packaging can be returned within 30 days of delivery. A 25% restocking fee applies. Report any damaged, defective or incorrect item within 48 hours of delivery and we'll send a prepaid return label. Full return policy.

Warranty: We handle warranty claims for you. If your product develops a problem, contact us with your order number and a description or photos of the issue, and we'll work with the manufacturer or supplier to get it resolved. Have a question about coverage before you buy? Ask us and we'll confirm it.

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  • Compatible With All M18 Cordless Power Tools
  • Delivers long life and run time with fade-free power
  • Milwaukee brushless motor is optimized for efficiency
The MILWAUKEE® M18™ Brushless 4-1/2” / 5” Cut-Off Grinder delivers power and runtime while maintaining a compact size. Milwaukee built and optimized the 11,000-rpm brushless motor specifically for cutting and surfacing applications. The Brushless Grinder, paired with built-in REDLINK™ power tool technology and REDLITHIUM™ batteries, efficiently delivers power and provides longer battery life, resulting in up to 80 cuts in ½” rebar. The Brushless Grinder includes an electronic clutch for kickback protection and overload protection to maximize motor life. The 5/8”-11 spindle and tool-free guard adjustments ensure faster adjustments and less downtime while fully compatible with the most common grinder accessories in the market. The compact and lightweight build allows for excellent control and comfort. The all-metal gear case ensures that the Brushless Grinder is built to last and gets the job done every time. The MILWAUKEE® M18™ REDLITHIUM™ XC5.0 Starter Kit delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance providing users more work per charge and more work over pack life than any battery on the market.