Sugi Hara Professional Chainsaw Bar Stihl 12mm D025 parcel 4kg Note: Square-ground chain requires specialised

Note: Square-ground chain requires specialised sharpening using a triangular or double-bevel file

The increased spacing between cutters improves chip clearance under heavy cutting loads

Maintain consistent raker height across all cutters

2 oz / 60 g grease

Grease the nose sprocket periodically for smooth running

Sugi Hara Professional Chainsaw Bar Stihl 12mm D025 parcel 4kg Note: Square-ground chain requires specialisedSugi Hara Professional Chainsaw Bar SN, D025 Premium Japanese Steel Construction: Exceptional strength to weight ratio for reduced fatigue during extended use Four Stage Heat Treatment: Achieves HRC60 hardness rating for superior wear resistance and durability Precision Machined Rails: Maintains proper chain tension and alignment for straighter, more accurate cuts Replaceable Nose Sprocket: Extends bar life by allowing replacement of the most wear