The Skilsaw SPT77WML-22 is the classic 7-1/4″ worm drive circular saw in its lightest form — a magnesium body cuts the weight while the worm-drive gearing delivers the torque framers depend on for wet lumber, engineered beams and all-day production cutting.
| Feature | Details |
|---|---|
| Blade | 7-1/4″ |
| Motor | 15 amp, 120V with worm-drive gearing |
| Weight | Approx. 11.5 lb (magnesium construction) |
| Depth of cut | Approx. 2-3/8″ at 90° |
| Bevel | Up to 53° |
Worm-drive torque: powers through wet lumber, LVL and doubled-up material without bogging.
Lightweight magnesium: noticeably easier on the arm over a full day of cutting.
Blade-left visibility: right-handed users see the cut line clearly.
Jobsite tough: the saw of choice on framing crews for decades.
Common uses: framing, deck building, formwork, sheathing, general construction cutting.
