The Stihl 16" Chainsaw Chain you’ve mentioned is designed for reliable cutting performance. Let’s break down the details: Chain Type: This chain is part of the STIHL PICCO Duro 3 (PD3) series. Gauge: The gauge (thickness) of this chain is 0.050". Pitch: It has a 3/8" PICCO pitch. Drive Links (DL): The chain consists of 55 drive links. Part Number (OEM): 3612 005 0055 Here’s what you need to know about the STIHL PICCO Duro 3 (PD3) chain: Longer Cutting Edge Life: The PD3 chain is specially designed for longer cutting edge life, which means less frequent sharpening. Precision-Welded Carbide Cutting Edges: These edges make the chain extremely hard, keeping it sharp up to four times longer than standard saw chains. Low-Profile and Low-Kickback: The PD3 chain is low-profile and offers minimal kickback, making it suitable for various cutting tasks. If you’re looking for a durable and efficient chain, the STIHL PICCO Duro 3 (PD3) is a great choice!