2739-20 vs LS1219L
The 2739-20 beside the Makita U.S.A. LS1219L, row by row. Both are miter saws with the same blade diameter: blade diameter 12" on the LS1219L, 12 in on the 2739-20, in their makers' figures.
The Milwaukee Tool 2739-20 is Milwaukee Tool's M18 FUEL 12" Dual Bevel Sliding Compound Miter Saw with ONE-KEY, listed with a 12 in blade and a crosscut capacity of 13.4". Milwaukee Tool published every figure here; each one links to its source.
See it at Milwaukee ToolWhat a miter saw is for. Bosch Power Tools writes: "A single-bevel miter saw tilts in one direction for bevel cuts, while a dual-bevel miter saw tilts in both directions, allowing you to make angled cuts without flipping the workpiece."
Every row is Milwaukee Tool's own wording, read on 2026-09-28. Check the current 2739-20 specification on Milwaukee Tool's site before buying; makers revise their tools.
Milwaukee Tool publishes Milwaukee Tool's owner's manual for the 2739-20 (PDF) and the parts list or diagram (PDF) on its own site. The 2739-20 manual covers setup, adjustment and the guards, and it is worth reading before you buy as well as after.
Each row is our short reading of a passage on Milwaukee Tool's pages, linked to where it appears.
The 2739-20 beside the Makita U.S.A. LS1219L, row by row. Both are miter saws with the same blade diameter: blade diameter 12" on the LS1219L, 12 in on the 2739-20, in their makers' figures.
The 2739-20 beside the Makita U.S.A. XSL07Z, row by row. Both are miter saws with the same blade diameter: blade diameter 305 mm (12") on the XSL07Z, 12 in on the 2739-20, in their makers' figures.
The 2739-20 beside the Makita U.S.A. XSL08Z, row by row. Both are miter saws with the same blade diameter: blade diameter 305 mm (12") on the XSL08Z, 12 in on the 2739-20, in their makers' figures.
Bosch · miter saw · blade diameter 12" · crosscut capacity 3-1/2" x 14"
DEWALT · miter saw · blade diameter 12 in. · current (amps) 15A
DEWALT · miter saw · blade diameter 12 in. · current (amps) 15 Amp
FLEX · miter saw · blade diameter 12 in · crosscut capacity 3.6 in x 14 in
Makita U.S.A. · miter saw · blade diameter 12" · crosscut capacity 3-5/8" x 15"
Bosch · miter saw · blade diameter 10" · current (amps) 15 · crosscut capacity 3-1/8" x 12"
DEWALT · miter saw · blade diameter 10" (254 mm) · current (amps) 15 Amp
Makita U.S.A. · miter saw · blade diameter 10" · crosscut capacity 2-13/16" x 12"
Bosch · miter saw · blade diameter 7-1/4" · crosscut capacity 2-1/4" x 8-1/4"
Milwaukee Tool lists the 2739-20 at 18 DC. Check the manual for the circuit Milwaukee Tool requires.
The Milwaukee Tool 2739-20 takes a 12 in blade, by Milwaukee Tool's specification.
Source: M18 FUEL™ 12" Dual Bevel Sliding Compound Miter Saw with ONE-KEY™ | Milwaukee Tool
The Milwaukee Tool 2739-20 weighs 47.6 lb, by Milwaukee Tool's figure.
Source: M18 FUEL™ 12" Dual Bevel Sliding Compound Miter Saw with ONE-KEY™ | Milwaukee Tool
Milwaukee Tool lists the arbor of the 2739-20 as 5/8".
Milwaukee Tool lists what ships with the 2739-20 as: 12" Miter Saw Blade, Clamp, Handle.
Source: M18 FUEL™ 12" Dual Bevel Sliding Compound Miter Saw with ONE-KEY™ | Milwaukee Tool
Milwaukee Tool publishes the 2739-20 manual on its own site; the link is under "The manual" on this page.
Per Milwaukee Tool's own pages for the 2739-20: dust port at the back of the saw connects to a standard workshop vacuum hose or the included dust bag.