4.5 in. 8-Teeth Segmented Laser Welded Diamond Blade for Dry or Wet Cutting Concrete, Stone, Brick and Masonry - THS4.5 - 300801591

4.5 in. 8-Teeth Segmented Laser Welded Diamond Blade for Dry or Wet Cutting Concrete, Stone, Brick and Masonry - Specifications

Dimensions

Blade Diameter 4-1/2
Product Depth (in.) 0.08 in
Product Height (in.) 4.5 in
Product Length (in.) 4.5 in
Product Width (in.) 4.5 in

Details

Model number: THS4.5
Internet number (SKU): 300801591
Price: $14
Brand:
Availability: in stock

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Description

4.5 in. 8-Teeth Segmented Laser Welded Diamond Blade for Dry or Wet Cutting Concrete, Stone, Brick and Masonry - Product information

The Whirlwind USA 4.5 in. Segmented Laser Welded Diamond Blade is designed to provide fast smooth cutting in a variety of materials including brick or block, paves, concrete and stone. The segment height is 10 mm. The arbor size is 7/8 in. The product features a steel bushing to make the arbor size 5/8 in.

  • Great for cutting a variety of materials, including brick or block, paves, concrete and stone
  • Employ a high grade and concentration of diamond to ensure longer life and better cutting speed
  • For use with masonry saws, high-speed power saws and low-horsepower walk-behind saws
  • Heavy-duty steel core offers lasting durability
  • Segmented rim dispels dust and debris for clean cuts
  • Suitable for wet and dry cutting conditions
  • Not intended for use above 15000 RPM

Product reviews


Rated 4 out of
5
 by
from
Diamond blade is much better than silicon carbon blade
The diamond blade cut right through and stayed the same size as opposed to a silicon blade that disintegrated and became smaller as you used them. I used the blade dry in a Dewalt 4 1/2" angle grinder but it also fit another brand grinder. The blade was easy to use and control in the angle grinder with fairly precise cutting. The blade easily cut through brick and concrete block. It also cut through stone and cured poured concrete leaving a nice clean edge. It will also cut tile but since tile is thin you have to go slow and you may have some that crack in the wrong place. The blade worked well in cutting all the items it was designed to cut and is affordable at a homeowners price point

Date published: 2017-04-18

Rated 4 out of
5
 by
from
REMARKABLE --- The Whirlwind 4.5 in. Double Row Diamond Grinding Cup Wheel for Concrete and Morta...
REMARKABLE --- The Whirlwind 4.5 in. Double Row Diamond Grinding Cup Wheel for Concrete and Mortar did a remarkable job of leveling 3/8" off of a 3" x 6" section of concrete grout. This grout is much harder than regular concrete. Even after this use, the wheel appears to have a long, useful life ahead of it. The speed at which it removed material exceeded my expectations. Because the grinding wheel extends beyond the guard on most grinders, the grinding makes considerable dust. Since the wheel also works on wet material, keeping the surface wet helps reduce the spread of the dust.
The rating was downgraded because the product lacked safety or operating instructions or manufacturer identification. The latter could be important if the manufacturer needed to be contacted
Date published: 2017-10-24

Rated 5 out of
5
 by
from
Dynamic Blade
For the money, this blade is well worth it. It cuts well, and doesn't produce any more or less dust than higher dollar or cheaper blades. I used it to cut block, brick and poured concrete and it seemed to cut all equally well. When used with a second person spraying water, the dust is almost completely contained or eliminated. All in all this is a great blade and fits and grinder with a 5/8" arbor.
Date published: 2017-05-24

Rated 4 out of
5
 by
from
Diamond Blades Are The Best!
Several months ago I installed some concrete edging blocks. I had to cut the end of one block and I tried with a fiber blade which did nothing but make a mess. I took this blade and I decided to try and cut another block. While cutting I had someone spray water on the blade with a 2 gallons sprayer as I cut. The cut is beautiful! The edging is finally finished and my wife is very happy.
Read the instructions and keep the blade under 15,000 rpm. Luckily I have a variable speed grinder which I can adjust to below 15,000 rpm. I found 10,000 rpm to be a very good concrete cutting speed!
Overall this is an very good blade! It is a lower cost blade so don't expect it to hold up like a $400.00 blade.
Date published: 2016-12-21

Rated 5 out of
5
 by
from
Cut a 4" thick pavestone like it was butter. Smooth...
Cut a 4" thick pavestone like it was butter. Smooth cut, minumal dust.
Date published: 2017-09-19
Blade Diameter (in.) 4-1/2
Color Family
Steel
Material Cut Concrete
Number in Package 1
Power Tool Accessory Type Circular Saw Blade
Returnable 90-Day
Rim Type Segmented
Saw Blade Material Diamond
Tool Type Saw Blade
Tools Product Type Power Tool
SKU: THS4.5
Wet Tile Saws & Blades
Price: $14.00