Best Miter Saws · head-to-head

Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw vs Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser

A sourced, side-by-side comparison. Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser is cheaper at $249. Every spec and price links to its source.

Which is better: the Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw or Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser?

The Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser wins 1 of the 1 specs we compare head to head; the other wins 0. The Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser is the cheaper at $249. The Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser both leads on specs and costs less — the straightforward pick.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser
US price $799 $249
BrandMilwaukeeGenesis
Released2019
Blade size (in) 12 10
Type sliding_compound sliding_compound
Power source cordless corded
Bevel range 48 L/48 R 0-45 L only
Max crosscut (in) 2x14 in at 90 12 in at 90
Laser or shadow guide Yes Yes
Weight (lb) 47.6 40
Release 2019

Sources — Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw: milwaukeetool.com (verified 2026-06-20). Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser: genesispowertools.com (verified 2026-06-20).

What's the difference between the Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw and Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser?

Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.

  • Blade size (in): Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw 12 vs Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser 10
  • Power source: Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw cordless vs Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser corded
  • Bevel range: Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw 48 L/48 R vs Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser 0-45 L only
  • Max crosscut (in): Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw 2x14 in at 90 vs Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser 12 in at 90
  • Weight (lb): Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw 47.6 vs Genesis GMSDR1015LC 15-Amp 10-Inch Sliding Compound Miter Saw with Laser 40

What reviewers say

Sourced tester consensus for each — the "what people who used it think" layer, not just specs.

Milwaukee M18 FUEL 2739-20 12-Inch Dual Bevel Sliding Compound Miter Saw

Only one whitelisted tester—Pro Tool Reviews—covered this exact 2739-20, and it was a Milwaukee media-event hands-on rather than an independent lab test, so no independently measured numbers exist. They praise corded-like power with no RPM drop, the shadow-line cut indicator, and high rear clearance, while noting the saw is heavy and One-Key adds little on a miter saw. (1 sourced review.)

Praised: Corded-like power with no hesitation or RPM drop through thick 2x material and LVL beam; Shadow-line cut indicator beats a laser for accuracy and visibility in bright sunlight; High rear/vertical clearance enables strong base molding and nested crown capacity.

Flagged: Heavy — described as 'by no means lightweight' (~48 lbs with 12Ah battery); One-Key functionality lacks meaningful customization controls on a miter saw.

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