Demolition Blades

7-1/4 in. demo saw blades for circular saws and worm drive saws.

Stop wasting time on framing/demolition blades that wear out, gum up, warp, crack, chip, and bind. BigBlue blades are the strongest and longest lasting demo saw blades. They help you remove nasty materials so you can quickly move on to installation.

BigBlue™ 5T

Built for heavy-duty demolition on the toughest jobs and projects. Cut harsh materials like shingles with wood and heavy nails, tar and gravel, lath and plaster, and more!

BigBlue™ 3T

Built for roofing demolition with dense and gummy materials like 4-ply tar and gravel, modified roofing, ice shield, coal tar pitch, and much more!

Demo Saw Blade Packs

Bundle our best-selling products and be ready to cut harsh and gummy materials.

BigBlue™ Starter Pack

(2) BigBlue 5T
(2) BigBlue 3T

BigBlue™ Contractor Pack

(4) BigBlue 5T
(4) BigBlue 3T