Tungsten Carbide Circular Saw Blades

Cut Faster & Longer at a Fraction of the Cost

Tunco’s complete line of abrasive saw blades allow you to cut faster and longer, while spending a fraction of the cost that you would on diamond cutting products.

Tungsten Carbide Bladestungsten carbide circular saw blades

All of our blades are up to 4” in diameter and are compatible with high-speed air or electric portable saws and grinders. We have four different types of circular saw blades for different cutting needs:
  • General Purpose: Ideal for all-around cutting of composite materials.
  • Heavy Duty:Wider band of tungsten carbide grit on each side of cutting edge makes this a great blade for extremely hard and/or thick materials.
  • Slim Trim:Reduce kerf width by two-thirds and leave a finer edge finish with this blade. A medium grit is brazed to the outside diameter for fast cutting action. Tunco then applies 80-grit on each blade side. Highly recommended for cutting thin materials.
  • Razorback:If your small diameter/high rpm blades are creating excessive heat, Razorback offers an alternative. Available as a General Purpose or a Slim Trim blade, Razorback’s slots permit blade expansion from high heat and create increased air flow for better heat dissipation.
Learn more about each of our product’s operation and performance specifications here.

Di-Carb Blades

Tunco combines the durability of natural diamonds with the extreme sharpness of tungsten carbide grit in our patented Di-Carb formula. Our Di-Carb circular saw blades are longer-lasting rapid cutting blades available at a much lower cost than diamond-only products. View our product specifications.

Purchase Tools

Contact us today to purchase one of our pre-coated circular saw blades or to request a blade made to custom specifications! 

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Circular Saw Blade Specifications:


Diameter Part Numbers
Blade Arbor Hole General
Purpose
Heavy
Duty
Slim
Trim
Razorback
General
Purpose
Razorback
Slim Trim
1 " 1/4" 15569 - - - -
1 1/2" 1/4" 15570 - 15911 16281 16301
2" 1/4" 15571 - 15912 16282 16302
2" 3/8" 15575 - - - -
2 1/2" 3/8" 16148 - 16149 16284 16304
2 1/2" 7/16" 16029 - 16283 - -
3" 1/4" 15572 - 15913 16287 16307
3" 3/8" 15576 - - 16285 16305
4" 3/8" 16018 - 16019 16288 16308
4" 5/8" 18545 - - 18546 -
4" 3/4" 16020   15926 16289 16309
6" 5/8" 15556 15455 15906 - -
7 1/4" 5/8" 17147 15456 15907 - -
8" 5/8" 15557 15457 15908 - -
10" 1" 15558 15549 15909 - -
12" 1" - 16064 15904 - -

Di-Carb Circular Blade Specifications:


Diameter Part Numbers
Blade Arbor Hole Continuous
Rim
Razorback
2" 1/4" 15571 16282
2" 3/8" 15575 -
2 1/2" 3/8" 16148 16284
2 1/2" 7/16" 16029 16283
3" 1/4" 15572 16287
3" 3/8" 15576 16285
4" 3/8" 16018 16288
4" 5/8" 18545 18546
4" 3/4" 16020 16289
6" 5/8" 15556 -
7 1/4" 5/8" 17147 -
8" 5/8" 15557 -
10" 1" 15558 -
12" 1" 16064 -

Grit Selection Guide
 

Diamond Mesh
(grit size)
Di-Carb
Designation
30/40 F-7
40/50 G-7
50/70 H-7
60/80 I-7
150/180 K-7
200/230 N-7