BigBlue 5T Heavy-Duty Demolition Blade
BigBlue Demo Blade in Makita Circular Saw
BigBlue Demolition Blade cutting through two layers of shingles and nails
BigBlue 5T Heavy-Duty Demolition Blade

BigBlue™ 5T Demolition Blade

A heavy-duty demo saw blade built to cut harsh materials including shingles with nails and wood, metal wire mesh, lath and plaster, and more!

  • 5x Longer life over other framing/demolition blades when cutting harsh materials.
  • Clog free, warp free, and crack free.
  • Everlasting carbide teeth with wide kerf.

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

$28.00$200.00

Clear
BigBlue™ 5T easily cuts through the toughest construction materials.
  • 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!
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.
Durability
  • Cut 5,000+ ft. of shingles and heavy nails (2 layers).
  • Cut 1,000+ ft. of shingles, nails and plywood.
  • Cut 300+ ft. of tar and gravel.
  • Close up of large carbide teeth
    Extreme Strength for Demolition Cuts

    Massive carbide teeth cut through tough materials without chipping or dulling. The extra thick steel body will not warp or crack.

  • wide-kerf-blade
    Extra-wide Kerf Circular Saw Blade

    At just under 1/4 inch, BigBlue™ has the widest kerf available on a 7-1/4 inch circular saw blade.

  • large-gulluts
    No-Clog Design

    Gullets this large never clog... ever. Open space reduces friction and keeps the blade spinning fast. This empowers circular saws and worm drive saws to cut tough construction materials not possible with other blades.

30 Day Money Back Guarantee - 100%

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 BigBlue™ 5T comes with a 30-Day Money-Back Guarantee.

Weight0.5 lbs
Dimensions7.5 × 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:

3/16 in.

Customer Reviews

Based on 64 reviews
92%
(59)
3%
(2)
3%
(2)
0%
(0)
2%
(1)
V
V.
Purchased 3T and 5T demolition blades

Delivery went wrong with postal service, company Smartman tools was nice to send the order again right away. Good Customer care. Blades look like they will do the job they are supposed to.

W
W.t.m.

I was very pleased with this product, I purchased the 5 tooth blade and it cut through two layers of shingles plus tar paper and a 1/2 of osb sheeting and left a clean edge on the cut shingles. It made this job go way Faster with better results. Awesome blade.

R
R.J.
Got to have it!

BigBlue 5T Demolition blade is awesome!!!

K
K.R.
KILLER BLADE

PERFORMED AS ADVERTISED, EASILY CUTTING THROUGH ARC SHINGLES AND 1" BARNBOARD ROOFING - CUT MY JOB IN HALF TAKING A GARAGE DOWN. A MUST HAVE FOR ANY ROOFING / DEMO JOB !

R
R.
5 blade

It works great.

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