VerdictAI
#6 in Best Corded Circular Saws

SKILSAW SPT70WM-01 15 Amp 10-1/4" Magnesium SAWSQUATCH Worm Drive Circular Saw,Silver

Best for

Best for thick timber

Amazon rating

★★★★★4.5(529)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGreat
84/ 100

Based on 3 trusted sources

Updated Jun 27, 2026 · 1 min read

SKILSAW SPT70WM-01 15 Amp 10-1/4" Magnesium SAWSQUATCH Worm Drive Circular Saw,Silver

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the reviewers we read, the SKILSAW SPT70WM-01 SAWSQUATCH 10-1/4 inch worm drive is the go-to when you need to cut 4x and heavy stock in a single pass. On r/Tools, high-trust commenters call it 'a beast' but warn it is 'really heavy' and only worth it 'if you are cutting some serious lumber.' An r/woodworking user agrees it is 'very powerful, and very loud,' better for general construction than fine work. An r/timberframe poster praises the depth of cut but gripes about the lack of a fence attachment and notes it 'draws a lot of power and trips breakers.'

What reviewers liked

  • High-trust community consensus that it cuts 4x lumber cleanly in one pass
  • 15-amp Dual-Field motor and magnesium build praised for power and durability
  • Oil-bath worm-drive gearbox built for heavy use

Where it falls short

  • Repeatedly described as heavy and tiring to lug on r/Tools
  • r/woodworking and r/timberframe note it is very loud
  • r/timberframe user reports it draws enough current to trip breakers and lacks a fence attachment
  • Overkill for standard framing and sheet goods

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Across the reviews

Synthesis · not our verdict

Across the reviewers we read, the SKILSAW SPT70WM-01 SAWSQUATCH 10-1/4 inch worm drive is the go-to when you need to cut 4x and heavy stock in a single pass. On r/Tools, high-trust commenters call it 'a beast' but warn it is 'really heavy' and only worth it 'if you are cutting some serious lumber.' An r/woodworking user agrees it is 'very powerful, and very loud,' better for general construction than fine work. An r/timberframe poster praises the depth of cut but gripes about the lack of a fence attachment and notes it 'draws a lot of power and trips breakers.'

Key specs

Source: Amazon listing
Larger than life saw for cutting 4x cleanly and efficiently in one pass
15 Amp Dual-Field motor designed specifically for saws for relentless power and durability
Magnesium construction means legendary durability
The anti-snag lower guard provides smooth operation for small cut-off piece
51 degree bevel allows users to complete a wider variety of cuts

What customers say

2 verified voices
We LOVE the 10-1/4” saw, but aren't particularly fond of the 7-1/4” saw. It's heavy as hell and oddly balanced (because of the massive battery) ...
Trustedvia r/Tools
It has power, and cuts deep. My biggest gripe is that it doesn't have a fence attachment. It also seems to draw a lot of power and trip breakers ...
Supportingvia r/timberframe

Trust tier reflects our editorial assessment of the source, not the individual quote. Hover for the rationale. See how we tier sources →

Video review

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SKILSAW 10-1/4 In. Worm Drive Saw, SPT70WM” · 01 ...

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