Husqvarna Saw Chain - 13" X-Cut Sp33G Semi-Chisel 0.325" 1.3mm

The pitch of the Husqvarna X-CUT SP33G chain is 0.325 inches.

The gauge of the X-CUT SP33G chain is 1.3mm (0.050 inches).

This chain is designed to fit Husqvarna models 545, 550XP Mark II, and 550XP G Mark II.

Sharpening frequency depends on usage and cutting conditions. A good rule of thumb is to sharpen when you notice a decrease in cutting performance or when the wood chips become sawdust-like instead of shavings. Regularly inspect the cutters for sharpness.

Semi-chisel chains offer a good balance between cutting speed and durability. They are less prone to dulling quickly in dirty or abrasive conditions compared to full-chisel chains and are easier to maintain.

While the chain has standard pitch and gauge, it is specifically designed and optimized for the listed Husqvarna models. Using it on other brands may not yield optimal performance or safety, and compatibility should be thoroughly checked.

Reduced kickback features are designed to minimize the sudden upward and backward thrust of the chainsaw that can occur if the bar nose strikes an object. This enhances user safety during operation.

Check if the chain is dull and needs sharpening. Ensure the chain is properly tensioned and lubricated. Verify that the correct bar and chain combination is being used for the saw.

New chains may stretch more initially. Re-tension the chain after the first few cuts. Ensure proper lubrication to reduce friction and wear. If stretching persists, inspect for damage.

This is often due to improper tensioning (too loose) or worn bar rails. Re-tension the chain. Inspect the guide bar for damage or wear and replace if necessary. Ensure the chain is correctly seated in the bar groove.

The chain is likely too tight. Loosen the bar nuts slightly and adjust the tension downwards until the chain can be rotated smoothly by hand with gloves on. Re-tighten bar nuts.