Home > Products



Product Details:

Place of Origin: Japan
Certification: ISO9001
Model Number: 250 x 1.70 x 2.00 x 60 / 72 / 80
282 x 1.70 x 2.00 x 60 / 72 / 80 / 100 / 20
315 x 2.00 x 2.25 x 60 / 72 / 80 / 100 / 20

Payment & Shipping Terms:

Minimum Order Quantity: 10PCS
Price: Negotiable
Packaging Details: Case packing
Delivery Time: 25-30 days
Payment Terms: T/T,D/P at sight
Supply Ability: Monthly 1000PCS
Detailed Product Description




420mm cold Metal Cutting Saw Blades with Cermet tip , Special Coating ISO9001



Quick detail:


1.     Edge (tip) material: Cermet. Cermet tip imported from Japan, we’re using Mitsubishi or Sanvik.

2.     Body use Japanese SKS steel. SKS51 or SKS5.

3.     Flattening and Surface grinding ensure the plates that are distoriton free and have uniform thickness.

4.     Unique angle of tip and unique shape of tip. Design for metal cutting.

5.     Unique Heat treatment for the plates, make sure the plates are very flat.

6.     Special brazing technology make sure the strength of the teeth to preven carbide breakage.

7.     High dimensional accuracy make sure the working smooth.

8.     Unique tension treating. Keep the most stable while cutting.

9.     Special coating for metal cutting.

10.   Suitable for most metal cutting machine in the world. Nishijia, Amada, Anderson, Tsune, Mega,  Fongho,Soco,Everising, I.T.E.C. and so on.

11.     Japanese technology. Design in japan.

12.     Remain cool while cutting. Enlarge the using life.

13.     Throw-away type. Non-reshapenable.




Teeth number

Teeth type

Hook Angle

Recommend RPM








Cermet tip


below 300





Webo,and other suitable metal cutting machine.

Steel pipe or bar

  A cold saw is a sawing machine that uses a circular saw blade to cut metal. The name "cold saw" comes from the cutting process they employ. These sawing machines transfer the heat generated by cutting to the chips created by the saw blade. Therefore, the blade and material being cut remain cold, unlike an abrasive saw, which abrades the metal and creates a great deal of heat in the metal and cutting blade.
  The new Hirono’s cermet tipped metal cutting cold sawblde lead a great job for the metal cutting work. Sawblade’s body is using SKS5 or SKS51 which the steel is imported from Japan. And within hirono’s unique tension technology, the sawblade has a stable and quiet response when it’s cutting.
  Unique shape and angle of cermet tip is quite different form HSS sawbalde. Metal cutting will be much easier while using Hirono’s metal cutting clod sawblade. 
The tip is using Cermet tip which is imported from Japan. What is cermet tip? 
  A cermet is a composite material composed of ceramic (cer) and metallic (met) materials.A cermet is ideally designed to have the optimal properties of both aceramic, such as high temperature resistance and hardness, and those of a metal, such as the ability to undergo plastic deformation. The metal is used as a binder for an oxide, boride, or carbide. Generally, the metallic elements used are nickel, molybdenum, and cobalt. Depending on the physical structure of the material, cermets can also be metal matrix composites, but cermets are usually less than 20% metal by volume.
  Cold saw using the cermet tip in order to keeping the stability of metal cutting and keep the saw blade cool all the time. So it can increases using life.
We using imported brazing machine for brazing the tip and using the Japanese grinding machine for grinding the sawblade.
  During 3 year’s improving, our cold sawblade has a great success on metal cutting filed. In Japan and out of Japan, our customer’s give us the best response.
  Suitable cutting machine: NISHIJIMA, TSUNE, AMADA, ANDERSON, I.T.E.C, FONGHO, SOCO,EVERSIING, MEGA, DELTA Webo and other metal cutting machines.




  We’re using Japanese saw blade steel. Body’s quality is much better than other company.
  In order to keep the sawblade working stable,every sawblade has tension treating by hand.
  Imported cermet tip (sandivk and Mitsubishi) keeps the best cutting result.
  All the welding machines and grinding machines are imported from japan.
  Japanese design. In order to keep the best cutting result, our Japanese technics are modifying the design when getting customers’ feedback. So we’re the top designer of sawblade.



Cutting material recommend:


Diameter Teeth Recommend diameter of material
420mm 60 45~110mm



Machines recommend: 



Diameter Machine manufacturer Machine model
420mm Kasto(Wagner) SPEEDC14
420mm Behringer-Eisele HCS130


*The list haven't show the all machines. All the metal cutting cold saw machines can use our saw blade.



Different from band saw and metal saw (hss). The cold saw blade will give you lots of benefit.

One cold saw mahine can replaces three band saws or metal sawmachines.

1. Less sapce

2. Less labor 

3. Less environmental pollution

4. Less captial outlay

5. lower cost per cut

6. Saving the cutting time.



Please click here to download our new catalogue




Cermet tip. speical angle and shape.


Body using SKS steel (imported from Japan). The high grade body steel makes the work more easier and more stable.


 We use high grade Cermet tips , With the most advance grinding machine (Enokida and vollmer), 
our sawblade has the most stable quality. 


Special tension technic and special coating technic (Ti coating make sure metal-cutting more stable and ensure the using life. 


Special tips (imported) make sure metal-cutting more stable and more faster. Meanwhile the using life is more longer than the normal one.


While cutting, the swarf will get a good curling because of the special tip sharp design. It will help the swarf out to the cutting area soon. It also avoid the swarf's get storing.

Cutting Material:

Steel bar


  Fin Cut Cutting Technology