Stihl 3612 000 0055 - PD3 Picco Duro Chainsaw Chain - 55 Drive Links Challenge Xtreme 3/8" pitch (Oregon Type 91)

3/8" pitch (Oregon Type 91) with 49 or 50 drive links

73RD092E - Oregon Ripping Chainsaw Chain - 92 Drive Links

104MLEA218 - Oregon 10" (25cm) MicroLite Guide Bar

Be aware that the teeth on the spline (which hold the rim in place) are different from the teeth around the outer edge of the rim (which drive the chain)

325" pitch (Oregon Type 95 or 20)

Stihl 3612 000 0055 - PD3 Picco Duro Chainsaw Chain - 55 Drive Links Challenge Xtreme 3/8" pitch (Oregon Type 91)Stihl 36120000055 Chainsaw Chain Stihl Picco Duro PD3 55 Drive Links The first ever carbide tipped low profile saw chain. Stays sharp four times as long as standard saw chains without resharpening and lasts longer even when working under extreme conditions. Picco Duro also has low vibration, low kickback characteristics. N. B. THE PD3 CHAIN CANNOT BE SHARPENED WITH A STANDARD ROUND FILE, A DIAMOND IMPREGNATED TOOL WHEEL IS REQUIRED. The PD3 chain is