The STIHL 23RD3 Pro Duro 3 is a premium carbide saw chain built for the toughest cutting applications. Featuring a hump drive link and low-kickback design, it delivers exceptional safety and longevity — staying sharp up to 10 times longer than a conventional chain without regrinding.

Its narrow kerf design delivers up to 325% higher cutting performance compared to the previous .5" Duro chain, making it the go-to choice for dirty wood, abrasive materials, and demanding professional use.

Key Features

• Carbide-tipped cutters — stay sharp up to 10x longer without regrinding
• Ideal for dirty, abrasive, or embedded-material wood
• Low-kickback design for maximum operator safety
• Narrow kerf for up to 325% more cutting performance vs previous .5" Duro chain
• Hump drive link for reliable chain tensioning

Specifications

• Chain Type: Duro 3 Pro Carbide
• Pitch: .325"
• Gauge: .050" (1.3mm)
• Drive Links: 74DL
• Bar Length: 45cm / 18"
• Part Number: 23RD3

Compatible STIHL Chainsaws

MS 230, MS 231, MS 250, MS 251, MS 261, MS 271, MS 291, MSA 300 C-O

Compatible STIHL Guide Bars

STIHL .325" 1.3mm Light 04 Guide Bar 3003, STIHL .325" 1.3mm Light 04 Guide Bar 3005