Husqvarna 440 Chainsaw Chain 18" (45cm) - Oregon 95TXL072E - 72 Drive Links Challenge Xtreme 30030005221 uses a 3/8" pitch

30030005221 uses a 3/8" pitch chain

30050083403 uses a 1/4" low profile pitch saw chain

Stihl 3622 000 0068 Chainsaw Chain - Stihl Rapid Super - RS - 68 Drive Links

Top performing square corner "full chisel" cutters

Husqvarna 440 Chainsaw Chain 18" (45cm) - Oregon 95TXL072E - 72 Drive Links Challenge Xtreme 30030005221 uses a 3/8" pitch95TXL072E 95TXL072X Oregon Chainsaw Chain 72 Drive Links fits the Husqvarna 440 & 440e chainsaws fitted with an 18" (45cm) guide bar. Faster Get a faster, easier cut with a reshaped cutting surface and narrow kerf design Sharper Sharper, more durable cutting edge from a new precision grind and optimized cutting angle Easier An easier to sharpen chain, with the cutting surface matched to the file. More indicators help you spot the recommended filing