20-Inch Diamond Saw Blade, Wet Dry, 1-Inch Arbor

Concrete diamond saw blade 20 inch delivers fast, stable cutting in wet or dry conditions, helping you finish concrete, brick, tile, and stone jobs with clean edges and fewer blade changes. Built from 30Cr-Mo alloy steel with high-density diamond segments, it’s designed for durability under demanding workloads. A universal 1 in / 25.4 mm arbor fits many common cutters, making it a practical choice for contractors and serious DIY users.

• Delivers fast, precise cuts with flat-tooth design for clean, burr-minimized edges


• Handles wet or dry cutting to match your site conditions and reduce downtime


• Resists tooth loss with laser-welded diamond segments for safer, steadier operation


• Fits multiple tools with a universal 1 in / 25.4 mm center hole


• Cuts concrete, reinforced concrete, cement board, tile, brick, marble, and stone

When accuracy and blade life matter, this 500 mm diamond segment blade keeps your work moving with reliable wear resistance and stable performance across tough materials. The widened 12 mm segments are built for extended runs, while the universal arbor makes tool matching straightforward for jobsite saws and workshop setups. Stock up before your next pour, renovation, or masonry project—grab yours today and stay ready for the next cut.

• Outer diameter: 20 in / 500 mm


• Segment height: 0.47 in / 12 mm


• Center hole diameter: 1 in / 25.4 mm


• Tooth type: Flat teeth


• Material: 30Cr-Mo alloy steel + diamond segments


• Weight: 11.46 lb / 5.2 kg


• Package dimensions: 21.26 x 21.26 x 0.47 in (540 x 540 x 12 mm)


• Quantity: 1 piece