STIHL Rapid Duro 3 (RD3) chainsaw chain, 3/8", 1.6 mm, 37 cm

If you’re cutting dirty wood, roots or doing frequent landscape work, a standard chain dulls fast. The STIHL Rapid Duro 3 (RD3) chain is built to keep you working: it cuts with low kickback and low vibration, and stays sharp up to ten times longer than conventional chains.

Its carbide-tipped design handles extreme loads where other chains give up, so you spend more time cutting and less time sharpening.

Where it shines

• Garden and landscape construction with abrasive contact
• Cutting wood that’s dirty, sandy or frozen
• Demanding, frequent use where downtime hurts
• Jobs needing reduced kickback and smoother handling

Why choose this chain

• Carbide-tipped durability for extreme requirements
• Stays sharp far longer without resharpening
• Low-kickback, low-vibration cutting comfort
• Robust, high load capability

In daily use

Expect a smooth, controlled cut with noticeably less vibration. The RD3’s rugged build copes well when conditions aren’t perfect, helping you keep pace without constant chain swaps or touch-ups.

Key details at a glance

• Chain pitch: 9.32 mm / 3/8"
• Drive link gauge: 1.6 mm / .063"
• Bar length: 37 cm
• Model: Rapid Duro 3 (RD3)
• Sharpness retention: up to ten times longer than standard chains

Advice from gardenmachineshop.com

Match this chain to a 3/8" sprocket and a .063" (1.6 mm) guide bar to ensure proper fit and performance.

Returns: as a consumer you can withdraw from your purchase within 14 days of receiving it, without giving a reason – this also applies to parts we order in specially for you. See our Refund & return policy for how to return an item and who pays the return shipping.