60V 16″ Toro Chainsaw – Model 51851


  • Brushless Motor – More power, more runtime, and longer life. Digitally-controlled to automatically provide more power when you need it.
  • Easy to Start – Just push the button, and pull the trigger to start.
  • Get More Done – Cut through a 6″ x 6” timber up to 40 times on a single charge.^


Tackle tough jobs with the new addition to the Toro 60-Volt* Flex-Force Power System collection, an easy-to-use, lithium-ion chainsaw that delivers incredible power and performance. It is compatible with all Toro 60-Volt Flex-Force Power System tools.The 60V Cordless Chainsaw with 16” bar and chain starts easily every time and lets you cut big logs and timber like a pro. With a long runtime—a single charge can make up to 40 cuts of a 6”x6” timber^ — you can get more done quicker, and the 60V digitally controlled brushless motor means you have more power right when you need it. Ideal for storm cleanup, tree trimming and log-cutting, this chainsaw makes outdoor work a breeze.

*Battery manufacturer rating = 60V maximum & 54V typical usage. Actual voltage varies with load.
^Based on controlled laboratory testing. Actual runtime/number of cuts will vary based on conditions.


Bar & Chain Oil
Sold separately

Bar Cover

Battery Power
L108 battery (60-Volt MAX*, 2.0 Amp-Hour, 108 Watt-hour) – 100 minute charge time

Chain Brake

Chain Pitch/Gauge
0.375″ (0.95 cm) Pitch / 0.043″ (0.1 cm) Gauge

Chain Tensioning
Tooled (Included)

Toro Flex-Force Power System 60V* Battery Charger

Comfort Grip

Cutting Capacity
Up to 40 cuts through a 6″ x 6″ (15.2 cm x 15.2 cm) timber.^

Cutting Bar Length
16″ (41 cm)


12.7 lbs (5.8 kg) with battery / 9.6 lbs (4.4 kg) without battery

*Battery manufacturer rating = 60V maximum and 54V typical usage. Actual voltage varies with load.
^Based on controlled laboratory testing of product. Run-time varies with load.
**See owner’s manual for details on warranty coverage.


WARRANTY: 3-year tool, 3-year battery**

51851 Product Warranty


Toro Financing