Milwaukee 3676-20 M18 FUEL 4-1/2" - 6" Dual-Trigger Braking Grinder with ONE-KEY
Milwaukee 3676-20 M18 FUEL 4-1/2" - 6" Dual-Trigger Braking Grinder with ONE-KEY
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Experience the next level of jobsite safety and performance with the Milwaukee M18 FUEL™ 4-1/2" - 6" Dual-Trigger Braking Grinder. Engineered for the most demanding applications, this grinder provides unmatched control through its mandatory two-handed dual-trigger activation, permanent side handle, and advanced electronic safety systems.
Features
- Dual-Trigger Activation: Ensures mandatory two-handed operation for maximum user safety and control during heavy-duty tasks.
- AUTOSTOP™ Kickback Control: Actively helps prevent severe kickback by shutting down the tool if a bind-up is detected.
- RAPIDSTOP™ Brake: Brings most grinding and cutting wheels to a complete stop in under 2 seconds.
- 4-Mode Variable Speed: Provides 4 speed settings ranging from 3,000 RPM to 9,000 RPM, allowing you to match the speed to the material and application.
- POWERSTATE™ Brushless Motor: Delivers 13A corded power, providing the speed and torque needed for the toughest professional grinding and cutting applications.
- ONE-KEY™ Technology: Wirelessly customize, track, and manage your tool through a smartphone to protect your investment and optimize productivity.
- Permanent Side Handle: Features 15 adjustable positions to improve ergonomics and accessibility in tight spaces.
- REDLINK PLUS™ Intelligence: Ensures optimized performance and overload protection using total system communication between tool, battery, and charger.
Specifications
| Voltage | 18V |
| Wheel Diameter | 4-1/2" / 6" |
| RPM | 3,000 - 9,000 |
| Switch Type | Dual Trigger Paddle Switch |
| Spindle Thread | 5/8"-11 |
| Weight (Bare Tool) | 5.5 lbs |
| Length | 15.0" |
Includes
- (1) M18 FUEL™ 6" Dual-Trigger Braking Grinder (3676-20)
- (1) Spanner Wrench (49-96-7215)
- (1) Type 27 Guard (28-41-0034)
- (1) Type 1 Guard (43-54-4020)
- (1) Disc Flange (43-34-3000)
- (1) Flange Nut (44-40-7100)
Warranty
Milwaukee Tool warrants this product for a period of five years from the date of purchase against defects in material and workmanship.
Shipping & Returns
Shipping & Returns
Free Shipping Canada Wide* on Orders Over $149
Orders over $149 (before tax) that weigh 50 lb or less ship free.
Free Shipping Policy Restrictions
Large or heavy items (over 50 lb) ship at the most economical rate available. Orders shipping to the Northwest Territories, Yukon and Nunavut are not eligible for free shipping. *Our free shipping policy is subject to change without notice.
How long will it take to get my order?
Most orders arrive in 2–5 business days after dispatch. Orders within Ontario often arrive the next business day. Expedited shipping is available at extra cost on request.
Most in-stock orders placed by 1:00 PM ET (Monday–Friday) ship the same day. Orders placed after 1:00 PM ET, on weekends or on holidays ship the next business day.
Large, overweight and LTL freight orders may need 1 or more extra business days to prepare.
What shipping carriers do you use?
Most orders are shipped courier via Purolator, UPS, or Canada Post. We will use other carriers at our own descretion depending on Product size and weight.
Do you ship overseas?
We are not currently shipping to the USA. We are currently mainly shipping within Canada, and we are slowly adding Other Countries. Please Contact us if you are unable to Checkout. See more out International Orders HERE
I only received part of my order, where is the rest?
Your order may ship in more than one package depending on the quantity or size of the products purchased. Also, items in your order may ship from either of our 2 locations and arrive in separate deliveries.
Sometimes we place smaller items from your order inside of one box to save on shipping so always open all boxes to confirm what you have recieved.
Can I return my product?
Returns and exchanges follow the manufacturer's satisfaction guarantee for each brand. Please contact us before sending anything back, and we will tell you where to send it.
If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping.
You pay the shipping cost of returning an item, or you can bring it to either of our stores.
See our Returns Policy and Warranty Information for details.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1 business day. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient. We are not currently shipping to the USA.
What is your return policy?
What is your return policy?
Returns and exchanges follow the manufacturer's satisfaction guarantee. Please contact us before sending anything back. If a product is defective on arrival and you notice it and contact us within 3 days of delivery, Wise Line Tools will handle it and pay the shipping. You pay return shipping, or you can bring the item to either of our stores. See our Returns Policy and Warranty Information.

