Power Tool

Miter Saw

Miter saws are stationary circular saws designed for controlled crosscuts, angled miter cuts, and bevel cuts in workpieces supported against a fence.

Miter saw sizes

Blade diameter influences saw size, blade selection, and potential cutting capacity. Actual capacity varies by model and sliding mechanism.

Blade size	Typical role	Strengths	Tradeoffs
7¼ inch	Portable and lighter-duty cutting	Compact and easier to move	Lower cutting capacity
10 inch	General workshop and trim work	Broad blade availability	Less capacity than comparable 12-inch models
12 inch	Larger workpieces	Greater potential depth and reach	Larger and heavier

Blade diameter must match the saw, while tooth count, tooth geometry, kerf, and material rating affect cut speed and finish quality.

Blade factor	What it affects	Typical consideration
Diameter	Fit and cutting capacity	Use sizes approved for the saw
Tooth count	Cut speed and finish	Higher counts generally favor smoother crosscuts
Tooth geometry	Material engagement	Match design to material and cut type
Material rating	Compatible materials	Follow blade and saw instructions