Carpenters and construction professionals have long debated whether a direct drive or worm drive circular saw is superior. It’s a topic that’s sure to elicit strong sentiments among artisans, and it’s sometimes linked to a regional or generational difference.
However, in our extensive testing of equipment, we have discovered that the best circular saw worm drive are unrivaled in their capacity to make precise cuts and handle vast amounts of wood. That’s why we’ve compiled a list of the best circular saw worm drives, replete with a helpful buyer’s guide that will teach you all you need to know before purchasing your first worm drive saw.
BEST CIRCULAR SAW WORM DRIVE
1. SKILSAW SPT77WML-01
The SKILSAW SPT77WML-01 is a strong saw that’s ready to take on even the toughest chores. It may have taken our top rank if it had been more ergonomically sound – especially given it’s over 3 pounds lighter than several of the other best circulars saw worm drives in our review!
The SPT77WML has a magnesium-based structure and a powerful 15-amp motor that spins the blades at a maximum speed of 5,300 RPM. It also has two copper windings that keep the motor cool even when in use for long periods, making it ideal for professional job sites.
To use this worm drive saw correctly, you’ll need to have rather strong hands and forearms. It creates more severe vibrations than virtually any other saw we tried, and the absence of good gripping areas on the handle made it difficult to use for any length of time.
This is the Best Circular Saw Worm Drive
+ Blade speed: 5,300 RPM
+ The motor runs cooler thanks to dual copper windings.
+ Maximum cutting capacity of 238 inches at 90 degrees
+ Positive stops at 0 and 45 degrees on a 53-degree bevel.
+ The integrated wrench makes blade changes simple.
– Vibrations are excessive, and the grip is uncomfortable.
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2. Makita 5477NB 7¼” Hypoid Saw | Best Circular Saw Worm Drive
Despite its almost 15-pound weight, the Makita 5477NB Hypoid Saw has what could be the most comfortable design of any worm drive saw we’ve examined. It has a powerful 15-amp motor and is driven by hypoid gears, which maximize surface contact and hence torque.
All of this is enough to catch anyone’s interest, but you might not trust your eyes when you see the price tag. It’s a good pick for someone on a restricted budget because it’s far less expensive than any other worm drive saw in our evaluation.
In terms of disadvantages, this saw features a lot of plastic components that don’t always hold up on the job site, and the combination of a hefty design and intense vibrations can be taxing on your shoulders. With a price like this, it’s simple to understand why the Makita 5477NB, warts and all, is the best circular saw worm drive for the money.
+ It has higher torque than typical worm drive saws because of hypoid gears.
+ The 15-amp motor is powerful enough for any work.
+ Incredible power for the price.
+ The handle is comfortable and ergonomically constructed.
– On the heavier side of things
– Plastic components are not particularly long-lasting.
– Vibrations might make precise cutting more difficult.
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3. DEWALT DCS577X1 Best Circular Saw Worm Drive
The DeWalt DCS577X1 (also known as the DeWalt Flexvolt) is the most cost-effective worm drive circular saw. You get a 714-inch cutting depth with a 5800 RPM unloaded engine for a lot less money than you may imagine.
It’s all under 11 pounds, giving it the ideal blend of mobility, power, and affordability. The moniker “flex volt” refers to the fact that the battery in this saw can be used in any DeWalt saw that runs on 20V, 60V, or 120V, saving you even more money over time. The battery lasted five hours of vigorous use throughout our tests, which we repeated several times.
The saw itself features a long-lasting magnesium shoe and a bevel range of 53 degrees. The blade slices through practically any wood in a decent amount of time, and although being somewhat heavier than typical, carrying it up to your roof or out to the woods is no issue.
+ For optimal mobility, it’s cordless and battery-powered.
+ The 2400-watt output provides a blade speed of 5,800 RPM.
+ The use of a dust blower improves cut visibility and accuracy.
+ Long-lasting battery
+ A three-year warranty safeguards your investment.
– It’s rather pricey.
– The most powerful worm drive witnessed
– Batteries are available separately.
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4. Milwaukee 6477-20 Worm Drive Circular Saw
At first sight, the Milwaukee 6477-20 appears to compete with any other best circular saw worm drive. Its 15-amp torque-heavy motor spins the blades up to 4,400 RPM, and the magnesium build is intended to last. With a composite shoe thrown in for good measure, it appears to be viable competition for your attention.
But that’s where our good assessment of the 6477-20 ends. This saw is no less expensive than any other on our list, despite being built in China. And, at about 19 pounds, it weighs as much as or more than any other saw on our list, including the DeWalt battery-powered saw.
+ Strong 15-amp motor
+ Magnesium and composite shoe construction.
– On the pricey side
– It’s far too hefty.
– Handle design is uncomfortable.
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5. SKILSAW SPT70V-11
The Skilsaw SPT70V-11, often known as the Super Sasquatch, is a large-capacity best circular saw worm drive with a 614-inch cutting capacity. It may not cut as deeply as some of its competitors, but it can keep going through a variety of cuts.
It’s not the type of saw you can take up to your roof, weighing in at 27.3 pounds. On the ground, though, all that weight is put to excellent use.
The Super Sawsquatch can cut through woods as hard as oak and beech in one pass, and even harder woods — all the way up to walnut — without taking all day with its motor spinning at 2500 RPM.
The body of this saw is built completely of strong magnesium, which is another plus. Many saws utilize magnesium for the footplate alone, but Skil isn’t taking any chances.
+ Capacity for deep cutting
+ Strong motor
+ Construction of a strong body
– Does not remove sawdust
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6. Makita 5377MG
The Makita 5377 Magnesium Hypoid Saw is frequently compared to the Skilsaw and DeWalt models on our list, and for good reason: in terms of raw torque, it matches and sometimes outperforms them. This best circular saw worm drive packs a lot of pure power into a compact space with a 15-amp, 4,500-RPM motor.
It has a 714-inch cutting depth and an all-magnesium body, resulting in a total weight of 13.2 pounds. This job site saw won’t collect dust in your workshop for long.
When we put the Makita 5377 to the test, the first thing that struck us was its balance. It’s one of the simplest worm drive saws to keep straight out of all the ones on our list.
While the blade is tuned to cut straight, it is not nearly as excellent at maintaining square. After a few days of intensive use, it will begin to wander away from the 90-degree line. It isn’t rendered unusable, but it is inconvenient to have to straighten it every time.
+ Torque in plenty
+ Portable and relatively light
– The blade does not remain square.
– A few low-quality parts
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7. SKILSAW SPT70WM-01 Sasquatch
The third Skilsaw from their Sawsquatch line is here. The SPT70WM-01 is a larger circular saw than the SPT70V-11 Super Sawsquatch, built primarily for cutting 4x workpieces.
The overall weight of the SPT70WM-01 best circular saw worm drive is 16.45 pounds. Its 15-amp engine revs to 4600 RPM at its maximum. Its cutting depth of 3 11/16 inches makes good use of such power. At the 4x size, this saw can cut almost any wood hardness. It’s virtually always done in one pass, as they claim.
However, we’d want to address some misleading marketing. We mean the same thing Skil does when we say “4x”: any board advertised as 4x whatever.
This is really a little less than 4 inches, so 3 11/16 inches of cutting would suffice — but if you’re working with raw wood, this saw will be insufficient.
Another significant disadvantage is the factory-installed blade. We don’t recommend using it because it wobbles so much. Purchase a replacement when you purchase this saw.
+ Any 4x timber may be cut in one pass.
+ It never gets stuck.
+ For its power level, it is quite light.
– Cutting capacity is limited.
– The pre-installed blade is terrible.
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