HOJR 8-1/4 Circular Saw Blade, 40-Tooth, China Suppliers Quality, Factory Anti-Thermal Coating for Wood Cutting
Specification
| Diameter | 8-1/4”(210mm) |
| Teeth | 40 HI-ATB |
| Arbor | 5/8" with Diamond Knock-out |
| Kerf | 0.094” |
| Plate | 0.063” |
| Hook angle | 15° |
| Max RPM | 8000 |
CUTS Application Materials
Ideal for smooth finish crosscuts in hardwood, softwood or plywood.
Description
The HOJR thermal adhesion resistance coating saw blade redefines the cutting performance of the saw blade. The coating acts on the blade's carbide tips, its hardness is up to HV4000+. The work life of blade can be extended more than 30 times.
This coating also has excellent self-lubricating performance, which prevents resin and asphalt adhesion during wood cutting, as well as maintaining a balanced temperature at the tip. The coating has the minimum friction coefficient, ensuring an optimal finish on the wood surface.
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 woods.
Frequently Asked Questions
1. What is the TA coating?
TA coating stands for thermal adhesion resistance coating. It redefines cutting performance with HV4000+ hardness, extending blade life by over 30 times, providing self-lubrication, and reducing friction/heat buildup.
2. Which woods are TA-coated circular saw blades suitable for?
These blades are suitable for a wide range of woods, including hardwoods, softwoods, 2x lumber, pressure treated wood, OSB, plywood, and other general woods.
3. How do I properly care for my TA-coated circular saw blades?
To maintain efficiency and safety: Perform regular cleaning, sharpen as needed, and store the blade in a suitable dry environment.
4. What is the benefit of the Diamond Knock-out arbor?
The 5/8" arbor includes a Diamond Knock-out, allowing the blade to be used on both standard circular saws and worm drive saws that require a diamond-shaped mounting.
5. What is the maximum operating speed for this blade?
The maximum rated speed for this 8-1/4” blade is 8000 RPM, making it compatible with most high-speed professional circular saws.
6. Why choose a 40-tooth HI-ATB configuration?
The 40-tooth HI-ATB (High Alternate Top Bevel) design is optimized for providing exceptionally smooth finish crosscuts in various wood materials with minimal tear-out.