Milwaukee M18 Fuel 16" Chainsaw Kit vs Milwaukee M12 Fuel Hatchet 6" Pruning Saw Kit

Milwaukee M18 Fuel 16" Chainsaw Kit

Milwaukee / Battery

Milwaukee M18 Fuel 16" Chainsaw Kit

40cc class (by bar)

~$499

4.5/5 Ace Hardware

Check price on Amazon

The Milwaukee M12 Fuel Hatchet 6" Pruning Saw Kit costs about $230 less; the Milwaukee M18 Fuel 16" Chainsaw Kit sits a class up (40cc class); the Milwaukee M18 Fuel 16" Chainsaw Kit swings a longer bar (16 in).

SpecMilwaukee M18 Fuel 16" Chainsaw KitMilwaukee M12 Fuel Hatchet 6" Pruning Saw Kit
Approx. price~$499kit with HD12.0 battery and M18/M12 rapid charger~$269kit with M12 XC4.0 battery, charger, scabbard, and scrench
Engine class40cc classplaced by shipped bar length30cc classplaced by shipped bar length
Power typeBatteryBattery
Use caseFarm & RanchArborist
Voltage18 V12 V
Kit battery12 Ah4 Ah
Bar length16 in6 in
Single-pass cutabout 14 inabout 4 in
Bar range16 in6 in
Chain3/8" low-profile pitch / .043" gauge Oregon, 56 DL1/4" pitch / .043" gauge Oregon
Weight13.9 lbwith HD12.0 battery4.1 lbtool only, without battery (Milwaukee: under 5 lb with the XC4.0 pack)
Warranty5-year tool / 3-year battery5-year tool / 2-year battery

Tinted cells mark the better figure on that row alone: more engine, longer bar, lighter, cheaper. A lighter weight is only a win on the same basis.

What owners like and complain about

Milwaukee M18 Fuel 16" Chainsaw Kit

  • Genuinely gas-class cutting speed — beat a Husqvarna 460 Rancher in Pro Tool Reviews' head-to-head
  • Ships with the HD12.0 (216 Wh) pack, the biggest battery any 18V saw kit includes
  • Full throttle in under a second with a well-tuned variable-speed trigger
  • Shares batteries with 250+ M18 tools — the kit pack powers your whole jobsite
  • Quality 16" Oregon bar and chain plus dual-stud bar retention, not proprietary hardware
  • 5-year tool warranty, longer than most gas saws in this class
  • 13.9 lbs with battery — noticeably heavier than gas rivals or EGO's 16" saw
  • Aggressive factory oiler setting; owners report oil-slinging and bar-oil puddles in storage
  • Needs an HO 8.0Ah+ pack for full power, so bare-tool buyers with compact batteries get a slower saw
  • $499 kit price is steep against EGO's $329 CS1613 unless you're already on M18
  • The .043" narrow-kerf chain dulls fast in dirty wood and stretches early in its life

Milwaukee M12 Fuel Hatchet 6" Pruning Saw Kit

  • Under five pounds with the battery, so it rides on a belt or in a bucket all day
  • Oregon bar and chain, scabbard, and scrench included — a complete kit, not a bare tool with a box
  • About 120 cuts per charge on the included XC4.0, enough for a full fence line
  • Runs the M12 packs that utility and electrical crews already carry
  • Compact enough to work inside shrubs and fence lines where a full-size saw cannot reach
  • Hard ceiling at about 3" hardwood — it is a pruner, not a small chainsaw
  • Modest oiler; sustained cutting runs the chain hotter than the bar likes
  • One-handed use is the intended technique, which still means chainsaw PPE and chainsaw consequences
  • $269 is a lot for a 6" bar if you only prune a few times a year
  • 1/4" pitch chain is a specialty loop, not something every hardware store stocks