HOJR China Factory 7-1/4 Circular Saw Blades, 40-Tooth 5/8 Arbor, Anti-Thermal Coating, Durable Suppliers
SPECIFICATION
| Diameter | 7-1/4”(184mm) |
| Teeth | 40 HI-ATB |
| Arbor | 5/8" with Diamond Knock-out |
| Kerf | 0.059” |
| Plate | 0.039” |
| Hook angle | 15° |
| Max RPM | 9000 |
✔ CUTS Application Materials
Ideal for smooth finish crosscuts in hardwood, softwood or plywood.
DESCRIPTION
The HOJR thermal adhesion resistance coating saw blade redefines cutting performance. The coating acts on the blade's carbide tips with a hardness up to HV4000+.
The work life of the blade can be extended more than 30 times. This specialized coating features excellent self-lubricating performance, preventing resin and asphalt adhesion during wood cutting while maintaining a balanced temperature at the tip. With a minimum friction coefficient, it delivers an optimal smooth finish on wood surfaces.
FEATURES
★
Up to 30x longer lasting than regular blades.
★
TA (Thermal adhesion resistance coating) reduces friction and heat buildup for less drag, gumming, and corrosion.
★
Thin kerf design for fast, durable, and clean cuts.
★
Premium carbide teeth are sharpened to provide clean cuts and exceptionally long life.
★
Polymer-filled stabilization vents reduce noise and vibrations for a straighter cut.
★
Ideal for fast cuts in various woods.
FAQ
What is the TA coating?
TA coating stands for Thermal Adhesion resistance coating. It features a hardness of HV4000+, extending blade life by over 30 times. It provides self-lubrication to optimize wood surface finish and prevents the sticking of resin and heat buildup.
Which woods are TA-coated circular saw blades suitable for?
These blades are suitable for a wide range of materials, including hardwoods, softwoods, 2x lumber, pressure-treated wood, OSB, plywood, and other general woods.
How do I properly care for my TA-coated circular saw blades?
To maintain efficiency and safety: perform regular cleaning to remove debris, sharpen the carbide teeth as needed, and store the blade in a dry, suitable environment to prevent damage.
What is the maximum speed allowed for this blade?
The 7-1/4 inch 40T saw blade is designed to operate at a maximum speed of 9000 RPM.
How does the blade reduce noise and vibration?
The blade features specialized polymer-filled stabilization vents that are engineered to absorb noise and reduce vibrations, resulting in a straighter and quieter cut.
Does this blade fit standard circular saws?
Yes, it features a standard 5/8" arbor and includes a Diamond Knock-out, making it compatible with most 7-1/4 inch circular saws on the market.




