Replacement saw chain STIHL Picco Duro (PD3) — 76.2 / 8 mm (3/8") pitch, 1.3 mm gauge

Replacement saw chain STIHL Picco Duro (PD3) — 76.2 / 8 mm (3/8") pitch, 1.3 mm gauge is a carbide-tipped low-profile chain developed for precision pruning and light cutting tasks. The PD3 cut profile and fine 1.3 mm gauge make this chain suitable for narrow guide bars and compact chainsaws. Carbide tips extend cutting life significantly compared with standard chains, providing longer intervals between resharpening while maintaining consistent cutting performance and reduced vibration.

Advantages

The Picco Duro (PD3) chain features carbide-tipped cutters that provide extended durability and prolonged sharpness, delivering up to four times longer service life than conventional chains under similar conditions. Its low-profile design reduces kickback and vibration, improving control during trimming and detail work. The fine 1.3 mm gauge supports efficient, accurate cuts on narrow bars and contributes to lower weight and smoother operation.

Suitable for

• Pruning and crown maintenance on ornamental and fruit trees
• Light-duty cutting and trimming around gardens and orchards
• Work with compact or lightweight chainsaws that accept PD3 profile chains
• Applications where long-lasting sharpness and reduced maintenance are desired

Key specifications

• Cut profile: PD3 (Picco Duro), carbide-tipped cutters
• Pitch: 76.2 / 8 mm (3/8")
• Gauge: 1.3 mm
• Low-profile design for reduced kickback and vibration
• Intended for use with narrow guide bars compatible with 1.3 mm gauge chains

How to use

Fit the chain to a compatible guide bar and chainsaw that accepts the PD3 profile and 1.3 mm gauge, following the vehicle or tool manufacturer’s instructions for chain installation and tensioning. Ensure proper lubrication of the bar and chain before use and adjust chain tension as it warms up during operation. Inspect the carbide tips for damage before each use and replace the chain if excessive wear or breakage of cutters is observed. Use appropriate personal protective equipment and follow safe cutting techniques to maintain control and reduce kickback risk.

Usage recommendations

For best performance, use the chain on well-maintained guide bars and ensure continuous bar oil supply. Avoid prolonged contact with dirt, rocks, or metallic fasteners to preserve carbide tips. When resharpening is required, consult qualified service or use recommended carbide grinding procedures to maintain cutter geometry.