Husqvarna 1.3mm Semi Chisel Pixel Chain - 581643164

Delivers controlled cutting performance and extended sharpening intervals for professional chainsaw operations using.325 pitch systems.

Key Features

• Semi-chisel cutter geometry maintains aggressive material removal while extending time between file passes
• 1.3 mm (.050 inch) drive lug width engineered for stable tracking in reinforced guide bar channels
• Hardened high-carbon steel cutters resist abrasion from resinous hardwood and frozen softwood
• Precision-set depth gauges regulate chip thickness to optimize power transfer and limit sudden kickback
• Rounded corners on side cutters reduce binding and improve chain flexibility during angled cuts

Product Details

• Cutting profile: Semi-chisel round-file style
• Drive lug width: 1.3 mm (.050")
• Recommended abrasive size: 5/32 inch (4.0 mm)
• Surface finish: Hardened working edges with temporary corrosion inhibitor
• Designation: 581643164
• Intended application: Commercial timber harvesting, site clearing, and sustained firewood processing

Compatibility

• Mounts to standard.325 pitch sprocket nose, spur, or drum drive configurations
• Requires guide bar groove dimension of.050 inch to secure proper tensioning and lubrication flow
• Suits professional two-stroke platforms rated between 40 cc and 65 cc displacement
• Direct aftermarket replacement for factory-equipped chains on Husqvarna 500, 550, and 560 XP series engines
• Verify total drive link count and barrel circumference against existing equipment prior to installation to ensure correct routing and clutch clearance