AVSMGP 20V Brushless Automatic Fish Tape Tools, Cordless Wire Threading Machine with 2 Batteries- 100FT/30M Lead Line- 40M/Min Electric Cable Lead Stringing for Construction Hydropower

The AVSMGP 20V brushless fish tape delivers solid performance for residential and light commercial work. The 40M/min motor speed handles standard conduit runs efficiently, and dual batteries keep you working through typical job sites. The 100ft lead line is generous for most applications, though I found the spool tension could be smoother—occasional binding required manual adjustment during longer pulls through tight bends.

Build quality feels decent for the price point, with a brushless motor that runs quieter than comparable corded tools. The cordless design eliminates tripping hazards on tight jobsites. However, the automatic feed sometimes overshoots on delicate pulls through narrow pipes, requiring operator finesse to prevent snagging fiberglass lines. Battery runtime is adequate—roughly 4-5 full 100ft pulls per charge.

This tool punches above its weight for new construction and renovation work, but struggles with older, tighter conduit where precision matters most. Solid value for contractors who run standard installations regularly.