Has anyone used this for an Alaskan Mill setup?

Hello BioBennett,We do not advise this chainsaw being used a mill set up.

What is the chain speed ?

The chain speed is 15 meters per second.

what's the difference between gcs 80420 & gcs 80421?

Hello there, Model gcs 80421 is our newest version. It's been updated to be more efficient and reliable. However, both will be more than suitable for your chore needs.

Does anyone happen to know the size of the flange bar nut which goes on this saw (I'm looking for some spares)?

Please call the Greenworks toll free helpline at 1-855-345-3934 and a customer service representative will be able to assist you.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Greenworks 80V 18" Brushless Cordless Chainsaw (Great For Tree Felling, Limbing, Pruning, and Firewood) / 75+ Compatible Tools), 2.0Ah Battery and Rapid Charger Included

Greenworks 80V 18" Brushless Cordless Chainsaw (Great For Tree Felling, Limbing, Pruning, and Firewood) / 75+ Compatible Tools), 2.0Ah Battery and Rapid Charger Included

Product ID: 12499801

Details

Brand
Greenworks
Chain Length
18 inches
Global Trade Identification Number
Horsepower
3.5
Item Weight
2.1 pounds
Manufacturer
Greenworks

⚡80V brushless motor power

🔋2.0Ah rapid-charge battery

🪓18-inch professional-grade chain

Description

🪓 Power your cut, not your gas tank!

EFFORTLESS MAINTENANCE - Automatic oiler and easy-adjust tensioning keep your chain sharp and ready, maximizing productivity with minimal downtime.
ECO FRIENDLY VERSATILE - Part of a 75+ tool 80V system, this cordless chainsaw supports sustainable outdoor work with zero emissions.
UNMATCHED POWER TORQUE - 80V brushless motor delivers 2X more torque than traditional models for professional-grade cutting performance.
LIGHTWEIGHT USER FRIENDLY - At just 2.1 lbs, enjoy push-button start and quiet operation—ditch the gas, carburetor, and spark plugs for good.
EXTENDED RUNTIME EFFICIENCY - Up to 150 cuts on a single charge—cut through 4x4 lumber effortlessly without gas or fumes.

The Greenworks 80V 18" Brushless Cordless Chainsaw combines commercial-grade power with cordless convenience. Featuring a high-torque brushless motor, an 18-inch professional chain, and a rapid-charge 2.0Ah battery, it delivers up to 150 cuts per charge—comparable to a 42CC gas saw but without the noise, fumes, or maintenance hassles. Lightweight and easy to use, it’s perfect for professionals and serious DIYers seeking eco-friendly, efficient tree felling, limbing, pruning, and firewood cutting.

Specifications

ASIN	B00R6Z4R42
Best Sellers Rank	#20,964 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #86 in Power Chain Saws
Brand Name	Greenworks
Chain Length	18 inches
Customer Reviews	4.4 4.4 out of 5 stars (2,160)
Global Trade Identification Number	00841821014087
Horsepower	3.5
Included Components	Battery, Charger, and Manual
Item Dimensions L x W x H	18"L x 7"W x 10"H
Item Type Name	Cordless Chainsaw
Item Weight	2.1 pounds
Manufacturer	Greenworks
Manufacturer Part Number	2000002
Manufacturer Warranty Description	4 year
Model Number	GCS80421
Power Source	Battery Powered
UPC	841821014087
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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