Skil 4370 AA, Bosch PST 650 and DeWalt DW 341K jigsaws review
I have spent two decades cutting through plywood, MDF, and thick oak in both dusty job sites and quiet garages. You learn quickly that a jigsaw is only as good as its ability to hold a straight line without vibrating like a leaf blower. Most cheap saws fail when you try to cut anything thicker than half an inch of particle board.
These three models sit in the entry-level bracket. They target homeowners or hobbyists who need a tool for occasional tasks rather than daily demolition work. I tested them on 18mm birch plywood to see which one actually stays on the line.
Key differences
The power ratings vary significantly across these three machines. The Skil 4370 AA runs on a 4-amp motor, while the Bosch PST 650 delivers 300 watts of power. DeWalt provides the most muscle with its 3.5 amp rating, which translates to higher torque when you hit a knot in hard timber.
Blade compatibility is another split. The Skil and Bosch use standard T-shank blades. DeWalt uses a different system that often feels more secure but requires specific blade types if you want maximum stability. Price points also differ. I found the Skil usually retails for $35, whereas the Bosch sits near $45 and the DeWalt stays around $55.
Where the Skil 4370 AA wins
This tool is cheap. If you only need to cut a single shelf once a year, this is your best bet because it won't sit in a drawer gathering dust for five years. It handles thin materials well.
The weight is low. Because it weighs very little, you can maneuver it through tight corners or inside cabinet carcasses without getting tired quickly. You will notice the plastic housing feels thinner than the others, but it gets the job done on light tasks.
Where the other wins
The Bosch PST 650 excels at vibration control. It has a pendulum action setting that helps you clear sawdust out of the cut path much faster than a standard reciprocating motion. This feature makes cutting through thick MDF significantly easier because you aren't constantly stopping to blow out the slot.
DeWalt wins on build quality. The DW 341K feels like a real tool in your hand. It has a heavy-duty baseplate that doesn't flex when you apply downward pressure during a long, straight cut through 25mm pine. If you plan to use this tool every weekend, the DeWalt is worth the extra $20.
Which should you buy?
Buy the Skil 4370 AA if you are on a strict budget and only perform occasional repairs. It works for basic tasks.
Choose the Bosch PST 650 if you value speed and clean cuts in softer materials like plywood or medium-density fiberboard. The pendulum feature is helpful.
Pick the DeWalt DW 341K if you want a tool that lasts. It is the best choice for anyone doing actual woodworking projects where accuracy matters more than the initial cost.
Frequently asked questions
Can I use any T-shank blade in these saws?
Most of them accept standard T-shanks. However, always check your DeWalt manual before buying a bulk pack of blades at the hardware store.
How do I stop the blade from bending during a cut?
Slow down your movement. If you push too hard against the wood, the thin metal blade will deflect and ruin your straight line instantly.
Is the pendulum action necessary for DIY work?
It helps with speed. The motion swings the blade forward to chop through waste material, which prevents the saw from clogging up in deep cuts.
Frequently asked questions
Can I use any T-shank blade in these saws?
Most of them accept standard T-shanks. However, always check your DeWalt manual before buying a bulk pack of blades at the hardware store.
How do I stop the blade from bending during a cut?
Slow down your movement. If you push too hard against the wood, the thin metal blade will deflect and ruin your straight line instantly.
Is the pendulum action necessary for DIY work?
It helps with speed. The motion swings the blade forward to chop through waste material, which prevents the saw from clogging up in deep cuts.