Overview
This aftermarket chainsaw chain serves as a direct replacement for Dewalt DCCS670 / DCCS670T1 / DCCS670X1 / DCCS670B Chainsaw chainsaws. Bundled as 2 chains, giving you a ready spare. Running a dull chain forces the motor to work harder and shortens the life of your bar, making periodic replacement essential.
Key specifications
- Bar length: 16”
- Quantity: 2 chains per pack
Compatibility
Manufactured to fit Dewalt DCCS670 / DCCS670T1 / DCCS670X1 / DCCS670B Chainsaw without modification. Double-check your model number against the listing to ensure a correct match before installation.
Installation notes
Power down the saw and disconnect the battery or spark plug lead. Remove the side cover and release bar tension. Take the old chain off the bar and sprocket, then thread the new chain into the bar groove, confirming the cutting edges face forward on the top rail. Set the tension so the chain pulls freely without sagging away from the bar, and do a brief test run to verify everything tracks correctly.
Common questions
Q: Will this 2-pack 16 inch chain fit my DEWALT DCCS670B, or does it only work with the kit versions like DCCS670X1 and DCCS670T1?
Yes, these 16 inch chains are made to fit the DEWALT DCCS670 series, including the DCCS670, DCCS670B, DCCS670X1, and DCCS670T1. As long as your saw is using the standard 16 inch bar for that model family, this replacement chain should fit correctly.
Q: Do I need any special tools to install this chain on my DEWALT DCCS670, and how tight should I set it?
You typically just need to remove the side cover, loop the chain around the sprocket and bar, then reinstall and tension it according to your saw’s adjustment system. Set the chain so it sits snug against the bar but can still be pulled slightly by hand without hanging loose underneath.
Q: How often should I sharpen or replace these 16 inch chains if I’m using them for regular yard cleanup?
For normal trimming and storm cleanup, sharpen the chain whenever you notice slower cutting, extra vibration, or the saw starting to throw fine dust instead of chips. Keep the chain properly oiled and avoid hitting dirt or rocks, since that will dull it quickly and shorten the life of both chains in the pack.
