8TEN Full Chisel Chainsaw Chain 42 in.063.404 123DL - Heavy-Duty

In this review the 8TEN Full Chisel Chainsaw Chain 42 in.063.404 123DL is assessed for users who need a long replacement chain that aims to match major brand performance at a lower price. The bottom line: it is best for owners of 42 in bars who want a sharp, aggressive full chisel cutter made from durable alloy steel and a cost-effective pack option. Fitment must be verified before purchase, but for compatible saws the chain delivers crisp cuts and solid value compared with premium-brand alternatives.

Key Features

• Length and fit: The 42 in length and 123 drive links provide a direct replacement option for saws specified to use a 42 in chain, making it straightforward to swap and resume work.
• Full chisel cutters: The full chisel profile offers fast, aggressive cutting and clean bite on softwoods and hardwoods, which speeds jobs like felling and large limbing.
• High-grade chain steel: Constructed from 68CrNiMo33 steel, the chain is designed to resist wear and maintain edge retention under repeated sharpening and heavy use.
• Durable rivets: Rivet material GCr15 steel is used where the links pivot, helping maintain tension and reduce premature elongation when properly maintained.
• Complete pack value: Sold as a 3 pack, it provides multiple spares so users can rotate chains or keep extras on hand to minimize downtime on larger jobs.

Who It's For

The 8TEN 42 in full chisel chain is aimed at homeowners with large acreage, landscapers, and timber workers who run saws with 42 in guide bars and need an aggressive cutting profile for faster cuts. Those who sharpen chains regularly and prefer a full chisel tooth for maximum cutting speed will appreciate the edge geometry and material choice.

It is not for users with saws that require different pitch, gauge, or a different number of drive links; verify fitment carefully. Casual users with small bars or those prioritizing the quietest, least aggressive cut may prefer a semi-chisel alternative or a chain sized for shorter bars.

Pros & Cons

Pros

• Good value: the 3 pack offers more chain for the price, reducing expense per chain compared to factory brand options.
• Sharp cut quality: full chisel cutters deliver fast, clean cuts and maintain sharpness well on many hardwoods.
• Solid materials: the 68CrNiMo33 chain steel and GCr15 rivets are intended to improve wear resistance and linkage durability.

Cons

• Fitment variability: some users report fit issues with certain saw models, so compatibility must be checked before buying.
• Durability varies: while many find good life, a minority report shorter lifespan, so longevity may depend on use and maintenance.

Specifications

Chain length	42 in
Drive links	123 DL
Pitch	.404 in
Gauge	.063 in
Cutter type	Full chisel
Chain material	68CrNiMo33 steel
Rivet material	GCr15 steel

Our Verdict

The 8TEN 42 in full chisel chain is a practical, cost-effective option for owners of compatible long-bar saws who need aggressive cutting performance and spare chains on hand. When fitment matches the saw, the chain offers competitive cut quality and materials that make it a strong value purchase for heavy cutting tasks, though buyers should accept some variability in longevity depending on use and maintenance.

Frequently Asked Questions

Will this chain fit my saw?
Check your saw manual for bar length, drive link count (123 DL), pitch (.404 in) and gauge (.063 in) to confirm compatibility before purchase.

How aggressive is the cut?
The full chisel cutters are aggressive and provide fast, clean cutting, which is ideal for felling and heavy limbing but less forgiving on dirty or frozen wood.

Do these chains come sharp?
Chains typically arrive with a factory edge suitable for immediate use, but sharpening to match your saw and conditions is recommended for best performance.