HOJR Metal Cutting Circular Saw Blade - Steel & Stainless Steel, 30-Tooth, China Suppliers Factory, Long Life Coating
📋 Specification
| Diameter | 5-3/8”(136mm) |
| Teeth | 30 MABV |
| Arbor | 20mm / 5/8" |
| Kerf | 0.059” |
| Plate | 0.039” |
| Hook angle | 0° |
| Max RPM | 6000 |
🎯 CUTS Application Materials
Ideal for cutting Medium Metal and stainless steel, Steel Studs, Chanel, Flat Bar, Angle Iron, EMT Conduit, Threaded Rod.
🔍 Description
HOJR’s metal cutting saw blades is designed with Cermet (Ceramic and Metallic) teeth which offers a more efficient and productive metal cutting solution, as well as the special MABV tooth for Cutting through steel and other tough metals faster than ever. This blade also offers laser-cut, anti-vibration slots that eliminate the need for stabilizers, and TA non-stick coating, this thermal adhesion resistance coating 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.
🚀 FEATURES
- Technical Specs: Dia 5-3/8 inch, 30 MABV Tooth, kerf 0.059", plate 0.039", Arbor 20mm, Hook angle 0°, Max RPM: 6000.
- TA Coating: HOJR's C-shaped ceramic tipped blade adopts special TA coating, with no sticky chips, no heat up, and fast cutting speed. Material is cool to touch instantly after cutting.
- Clean Cuts: No sticky chips, no heat, no burrs.
- Extreme Durability: Long Life - Up to 30x longer lasting than regular blades.
- Protection: TA (Thermal Adhesion Resistance Coating) protects the blade tip against heat, gumming and corrosion, increasing bit life and durability.
- High Accuracy: Laser-Cut Stabilizer Vents reduce noise and vibration for superior accuracy.
- Versatile Use: Ideal for Medium Metal, stainless steel, Steel Studs, Chanel, Flat Bar, Angle Iron, EMT Conduit, and Threaded Rod.




❓ FAQ
1. What is the TA coating?
TA coating is a thermal adhesion resistance coating that redefines saw blade performance. It provides ultra-long life (hardness up to HV4000+), self-lubrication to optimize finish, and anti-sticking properties to reduce friction and heat buildup.
2. What materials can this 30T blade cut?
This blade is specifically designed for medium metal and stainless steel, including steel studs, channel, flat bar, angle iron, EMT conduit, and threaded rod.
3. How much longer does this blade last compared to standard ones?
Due to the combination of Cermet teeth and TA coating, this blade can last up to 30 times longer than regular metal cutting blades.
4. What is the benefit of Laser-Cut Stabilizer Vents?
The laser-cut vents reduce noise and vibration during operation. This ensures greater cutting accuracy and extends the overall durability of the blade.
5. What are the RPM requirements?
This 5-3/8" blade is designed for a maximum speed of 6000 RPM. Always ensure your tool does not exceed this rating for safety and performance.
6. How do I maintain the TA-coated blade?
To maintain efficiency: perform regular cleaning to remove debris, sharpen only as needed by professionals, and store the blade in a dry, suitable environment to prevent any damage.




