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GCM12SD vs DWS780

Bosch GCM12SD vs DEWALT DWS780. Of the 4 figures both makers publish, none differs outright. 3 are worded too differently to set side by side: miter capacity, crosscut capacity and included. The GCM12SD and DWS780 are miter saws people search for together, compared on their makers' published figures.

The makers' figures side by side

The makers' figures side by side
SpecificationBosch GCM12SDDEWALT DWS780
Motor—120 volt motor; 1600 watts in 15 amp motor; 3800 RPM; automatic electric brake
Current (amps)15—
Voltage120V—
Blade diameter12"12 in.
Arbor—12" (305 mm) saw blades with either 1" (25.4 mm) or 5/8" (15.88 mm) arbor holes; speed rating at least 4800 RPM
Bevel capacity47° left and 47° right—
Miter capacity52° Left, 60° Right60° to the right and 50° to the left
Crosscut capacity3-1/2" x 13-1/2"2x14 dimensional lumber at 90° and 2x10 at 45°
Speed4,000 RPM—
IncludedIncludes; (1) GCM12SD 12 In. Dual-Bevel Glide Miter Saw; (1) Premium 12 In. 60-Tooth Carbide-Tipped Blade; (1) Wrench; (1) Toolless Vertical Work Clamp; (1) Dust Bag/Assembly; (1) Vacuum Adapter Elbow(1) 12-Inch Carbide Blade
Weight65 lb—

Each figure is the maker's own, as cited row by row on the GCM12SD and DWS780 pages and listed in the sources below. The 7 dashes mark a figure the maker pages we cite do not give, not a zero.

Where to buy

Bosch GCM12SD

DEWALT DWS780

Stated differently, not directly comparable

The two makers put these figures in different terms, so the rows cannot be read as a match or a difference from these pages.

  • Miter capacity: GCM12SD: 52° Left, 60° Right. DWS780: 60° to the right and 50° to the left.
  • Crosscut capacity: GCM12SD: 3-1/2" x 13-1/2". DWS780: 2x14 dimensional lumber at 90° and 2x10 at 45°.
  • Included: GCM12SD: Includes; (1) GCM12SD 12 In. Dual-Bevel Glide Miter Saw; (1) Premium 12 In. 60-Tooth Carbide-Tipped Blade; (1) Wrench; (1) Toolless Vertical Work Clamp; (1) Dust Bag/Assembly; (1) Vacuum Adapter Elbow. DWS780: (1) 12-Inch Carbide Blade.

One-sided rows: only Bosch's cited pages give current, voltage, bevel capacity, speed and weight; only DEWALT's cited pages give motor and arbor. A missing figure is not a zero, so the GCM12SD and DWS780 cannot be compared on those rows from these pages.

The GCM12SD and the DWS780 in full

Bosch GCM12SD

Bosch · miter saw · blade diameter 12" · current (amps) 15 · crosscut capacity 3-1/2" x 13-1/2"

Every tool we list from Bosch and DEWALT.

Sources

  1. GCM12SD Miter Saws | Bosch Professional — Bosch
  2. 12 in. Double-Bevel Sliding Compound Miter Saw — DEWALT
  3. DEWALT DWS780 owner's manual — DEWALT