CHAIN 3/8 PRO. SEMI-PROFESSIONAL ROUND TOOTH TOP (SEMI-CHISEL) COMPATIBLE WITH CHAINSAW VARIOUS MODELS PITCH: 3/8 THICKNESS: 1.3 mm LINKS: 72 PRO. SEMI-PROFESSIONAL CHAIN TOP WITH ROUND TOOTH (SEMI-CHISEL) Thanks to its extraordinary price-performance ratio, the PRO. TOP is suitable for semi-professional and hobby use. CODE: 72-72 ORIGINAL CODE: CZ