JAK Max Pro-Diamond Core - .105"/2.65mm, Clamshell

This SKU JM725 Pro-Diamond Core replacement trimmer line delivers professional-grade cutting performance with a .105"/2.65mm diameter, making it ideal for heavy-duty clearing tasks. Designed as a direct replacement for OEM numbers OMK561509, BRT5163, and OMK69-191, this 39ft / 12m spool offers exceptional durability and long-lasting use. The clamshell design ensures quick and easy loading, while the diamond core construction provides superior cutting power against thick weeds and overgrowth.

• Diamond core construction for enhanced cutting performance and reduced line wear
• Clamshell spool design for simple, tool-free installation on compatible trimmers
• Durable .105"/2.65mm line thickness suitable for commercial and residential use

• Oleo-Mac OMK561509 compatible trimmers
• Bertolini BRT5163 compatible brushcutters
• Stens 380-625 replacement for various commercial models

Professional Trimmer Line – High-performance replacement spools for heavy-duty clearing and edging applications.