DEWALT DWC860W 4-3/8-in Wet/Dry Masonry Saw - Compact Power for Tile

Our review of the DEWALT DWC860W finds it best suited to homeowners, tilers and light contractors who need a compact wet/dry masonry saw that still delivers serious cutting power. The bottom line: the 10.8 amp motor and included premium 4-3/8-in diamond blade make short work of granite, porcelain and concrete up to roughly 3 cm deep, so this is a practical choice when portability and precise tile work matter more than a large jobsite saw.

Key Features

• Powerful motor: The 10.8 amp motor supplies enough torque to cut through dense materials like granite and concrete without bogging down.
• Premium diamond blade: The included 4-3/8-in by.060-in XP4 blade permits wet or dry cutting up to about 3 cm deep for ceramics and stone.
• Extended performance matrix: The diamond matrix is designed to last longer and maintain cutting performance on abrasive stone materials.
• Continuous rim design: The blade's continuous rim reduces chipping and leaves cleaner edges on tile and porcelain.
• Wet/dry capability: The saw can be used in wet or dry modes to match material needs and to control dust and chip formation.

Who It's For

This saw is a good fit for DIYers renovating bathrooms or kitchens, professional tilers doing medium-detail work, and landscapers who need a compact tool for pavers and stone. Its size and included blade make it easy to move between jobs while still handling dense materials.

People who regularly cut very large slabs or need a robust, production-grade table saw should look elsewhere; the DWC860W is focused on portability and precision rather than heavy continuous production on large-format stone.

Pros & Cons

Pros

• Strong motor and cutting performance for a compact saw, so it handles granite, porcelain and concrete well.
• Included premium diamond blade provides clean, chip-free edges on tile and lasts longer thanks to the extended performance matrix.
• Wet and dry capability gives flexibility for different jobsite conditions and material types.

Cons

• Some customers report issues with sturdiness and water flow components, so expect to check plastic fittings and water delivery if using wet cutting often.

Specifications

Brand	DEWALT
Motor	10.8 amp
Blade	4-3/8-in by.060-in XP4 diamond blade
Cutting depth	Up to 3 cm (wet or dry)
Blade design	Continuous rim, extended performance diamond matrix

Our Verdict

The DWC860W is a compact, capable masonry saw that offers excellent value for anyone needing clean, controlled cuts in tile, porcelain and stone without hauling a full-size saw. Its powerful 10.8 amp motor and premium diamond blade make it a reliable choice for light pro use and demanding DIY projects, provided you inspect water fittings for durability if you rely on wet cutting frequently.

Frequently Asked Questions

Can this saw cut porcelain and granite?
Yes. The 10.8 amp motor and included diamond blade are specified to cut porcelain and granite up to about 3 cm deep.

Is wet cutting required?
No. The saw supports both wet and dry cutting, but wet cutting helps reduce dust and extend blade life on some materials.

Does it include a blade?
Yes. It ships with a premium 4-3/8-in by.060-in XP4 wet/dry diamond blade designed for ceramics and stone.