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Circular Saw Blades
Cut faster and longer with Tunco's complete line of abrasive saw blades ...
| 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. |
All blades up to 4" diameter are compatible with high-speed air or electric portable saws and grinders. Use larger blades on portable circular saws, chop saws, and table saws.
When ordering, specify desired cutting action by using the letter "B" for course ( 24-grit ), "A" for medium ( 36-grit ), or "C" for fine ( 60-grit ). Other grit and arbor hole sizes available on special order. Contact factory.
![]() General Purpose |
![]() Heavy-Duty |
![]() Razorback |
| General Purpose | Heavy Duty | Slim Trim | Razorback General Purpose |
Razorback Slim Trim |
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| Blade Diameter | Arbor Hole Diameter | Part Number | Part Number | Part Number | Part Number | Part Number |
| 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 | -- | -- |
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Circular Blades |
| Patented technology* on the cutting edge for
today's composite materials. Tunco combines the durability of
natural diamonds with the extreme sharpness of tungsten carbide grit for a
longer-lasting, rapid-cutting blade ... at a much lower cost than
the diamond-only products.
Available in Continuous Rim up to 12" and Razorback up to 4". Other arbor hole sizes also available. Contact factory. When ordering, specify cutting action with the grit selection guide below. Just cross-reference your current diamond grit (mesh) size(s) with the Di-Carb designation(s). Grit Selection Guide
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* U.S. Patent No. 5,271,547 |
Mounted Saws
For maximum accuracy and safety in high-speed cutting, Tunco's one-piece precision blades with integral shank are specifically designed for use with air grinders and routing tools. Specify cutting action when ordering with a letter "B" for course ( 24-grit ), or "A" for medium ( 36-grit ). Other saw configurations and grit sizes available on special order. Contact factory.
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Sander/Saw Blades
The ultimate in productivity. The
Sander/Saw blade does both cutting and sanding. Use with either
bench type or portable disc sanders, or circular saws. Other grit
sizes and combinations available on special order. Contact
factory.
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Two-Piece Hole Saws
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Uniquely designed
for fast core removal. Hole saw engages into rugged, all-steel
adapter with 3 hidden built-in pins. Disengage with a slight twist
and cores fall out of the top. Adapter has 1/2"-20 threads for
arbors ( sold separately ).
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Tunco can also apply a tungsten carbide grit coating to your conventional hole saw. Contact factory for details and pricing.
Cutting Products Accessories
![]() Hole Saw Arbor w/Pilot Drill ( has 1/2"-20 thread ) |
![]() Arbor Hole Reducer Bushing |
![]() Arbor/Screw Assembly-Adapts 1"- 4" circular blades for rotary tools |
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