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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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 - 2X Torque

🔋150 Cuts/Charge - Long Runtime

🪓18'' Chain & Bar - Pro Grade

¥96434

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Description

🪓 Cut the cord, not your productivity!

CORDLESS FREEDOM - No gas, no fumes, just push-button start and lightweight design for ultimate mobility on any job site.
UNMATCHED ENDURANCE - Up to 150 cuts on a single 2.0Ah battery charge—comparable to a 42CC gas chainsaw but cleaner and quieter.
ALL IN ONE PRO SYSTEM - Part of the 75+ tool Greenworks 80V ecosystem, so you can power through every outdoor task with one battery.
POWER MEETS PRECISION - Brushless motor delivers 2X more torque for professional-grade cutting power without the noise.
EFFORTLESS MAINTENANCE - Automatic oiler and easy adjust tensioning keep your chainsaw running smoothly with zero downtime.

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 bar, and an automatic oiler, it delivers up to 150 cuts per charge—matching gas-powered performance without the noise, fumes, or maintenance hassle. Lightweight and easy to start, it’s part of a versatile 75+ tool ecosystem powered by the same 80V battery, making it the ultimate choice for pros and serious DIYers alike.

Specifications

ASIN	B00R6Z4R42
Best Sellers Rank	#3,869 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Power Chain Saws
Brand Name	Greenworks
Chain Length	18 inches
Customer Reviews	4.4 4.4 out of 5 stars (2,141)
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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¥96434

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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