BigBlue™ 5T Heavy-Duty Demolition Blade for circular saw (7-1/4 in.)

Price range: $35.00 through $252.00

Cut 5x longer than competing demo saw blades when used on harsh materials like multi-layer shingles with heavy nails & wood, ice shield, drip edge, plaster (lathe/wire mesh), synthetic decking, and much more with the clog free BigBlue™ 5T Heavy-Duty Demolition Blade!

Over 10,000 sold!

SKU: BB-112 Category:

Description

See what makes BigBlue™ 5T Heavy-Duty Demolition Blade different.

Cut through the toughest construction materials with BigBlue™ 5T.

  • Shingles, Heavy Nails, and Roof Deck
  • Ice Shield
  • Cap Sheet
  • Modified Roofing
  • Drip Edge
  • Flashing
  • Cedar Shakes
  • Pitch
  • Galvanized Metal
  • Cap Sheet
  • Modified Roofing
  • TPO and EPDM
  • Flashing
  • Lath and Plaster
  • Wood with Nails
  • Patio Decking
  • Metal Wire Mesh
  • Linoleum
  • Tar and Gravel
  • Synthetic Decking
  • And Much More!

Cut through multiple layers of shingles and nails with BigBlue™ 5T.

YouTube video

I’m tearing off the whole roof and this blade is one angry beast. Rips through plywood and shingles and never misses a beat. No clogging. No stalling. Rip down hill between the rafters and shingle tabs to avoid nails and cut as fast as you want. Tears through the aluminum drip edge to finish the cut. This tool is an absolute must for this kind of job. I always say that there is a right tool for every job and this is the tool for roof demolition.”

— T Jay
Save time on the toughest jobs and projects.
  • Demolition of roof decking, shingles, and heavy nails (2+ layers).
  • Cut shingle roofs into sections for easier removal (2+ layers).
  • Cut ridge vent and roof vent openings.
  • Cut openings for air conditioning units and skylights.
  • Use for roof repairs and maintenance.
  • Remove lath and plaster walls and ceilings.
  • Widen synthetic deck joints for expansion and contraction.
Durable & Long Lasting
5,000+ ft
Shingles and heavy nails (2 layers)
1,000+ ft
Shingles, nails and plywood
300+ ft
Tar and gravel
YouTube video

Watch BigBlue™ 5T cut through shingles, nails, ice shield, 1″ x 6″ pine boards and a demolition saw blade!

Everlasting carbide teeth with extra-wide kerf.

Cut through extremely dense and gummy materials without chipping, warping or cracking.

Clog Free. Bind Free.

Massive gullets provide space to remove debris and reduce friction to keep the blade spinning.

Saw Compatibility

Fits 7-1/4″ circular saws and worm drive saws.

How to remove diamond twist out
  1. Place blade on hard surface.
  2. Insert screwdriver through arbor.
  3. Apply downward force on blade and screwdriver.

Additional information

Weight 0.5 lbs
Dimensions 7.5 × 7.5 in
Arbor

13/16 in., 5/8 in.

Compatible

Circular Saw, Worm Drive Saw

Cutting Depth

2-1/4 in.

Diameter

7-1/4 in.

Kerf

.19 in.

Plate

.1 in.

30-Day Money-Back Guarantee

We understand skepticism. We have been burned by products that don't live up to their claims too. That is why our products come with a 30-Day Money-Back Guarantee.

Customer Reviews

Based on 156 reviews
88%
(138)
5%
(8)
3%
(4)
2%
(3)
2%
(3)
R
Richard H. (Atlanta, GA)
Excellent for cutting roof decking, real time saver

Needed to cut roof decking back on an old house. Double lay of singles over the old roof decking that needed removed. Cut through without any hesitation. This saw blade was the perfect blade.
Saved me so much time.

T
Timothy S. (Le Roy, NY)
Worked as advertised

I demoed a porch with one layer of roll roof, 1/2 inch plywood, 8 layers of roll roof and 3/4 inch tongue and groove. It ran right through it.

V
Vincent T. (Wauconda, IL)
Demolition

Did what it was advertised to do. Cut through everything to cut down the garage.

D
David B. (Hanover, PA)
Great Time Saver

I used the 5T to cut through the shingles roof sheathing and the roof rafters to cut off the eave to attach a sunroom. The blade cut great, and made quick work of the job. I cut about 60' of the eave and the blade has not shown any sign of dulling. I was very pleased with this blade.

D
Dean S. (Cranberry Township, PA)
Company road foreman

I'm very satisfied with the 5T blade. It rips right through 2 layers and 1/2" obs plywood. I'm really happy and it saved hours so this the only reason I'm sharing my review. This blade does everything they advertise. I'm just a messenger

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BigBlue 5T Heavy-Duty Demolition Blade
BigBlue™ 5T Heavy-Duty Demolition Blade for circular saw (7-1/4 in.)
Price range: $35.00 through $252.00