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Johnson Tools Laser Welding Diamond Saw Blade With Turbo Segment Diameter 105-230mm Cutting Discs For General Purpose
Specifications:
Blade Diameter: 4"/105mm, 4.5"115mm, 5"/125mm, 7"/180mm, 9"/230mm
Arbor Size: 20/22.23 mm or as your request
Segment Height: 10/12mm
Segment Thickness: 2.2mm, 2.4mm, 2.6mm
Technology: Laser Welding saw blade
Color：Color or as your request
Cutting Materials: Specially design for dry cutting Concrete, Brick, Granite, Sandstone, etc.
Operating Conditions: Suitable for wet and dry cutting
Designed for versatility and safety, the Johnson Tools Laser Welded Diamond Blade features Turbo Segments for aggressive cutting speeds. The high-strength laser weld ensures segments remain attached even under extreme heat, making it the safest choice for dry cutting reinforced concrete, hard brick, and natural stone with handheld angle grinders.
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PRODUCT ADVANTAGES
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.
Laser Welded Security:
Segments are fused to the steel core using advanced laser technology, preventing detachment and ensuring operator safety during high-RPM dry cutting.
Universal Application:
Formulated to cut a wide range of materials including Cured Concrete, Reinforced Concrete, Granite, Brick, and Block.
Turbo Segment Design:
The grooved segments reduce friction and increase cutting speed while clearing debris efficiently.
Dry & Wet Use:
Engineered for dry cutting convenience but can be used wet for dust suppression and extended life.
PRODUCT parameter
| Diameter (mm) | Hole (mm) | Segment size (mm) |
| 4"/105mm | 20 | 31.5x2.2x10/12 |
| 4.5"/115mm | 20 | 31.5x2.2x10/12 |
| 5"/125mm | 20 | 31.5x2.2x10/12 |
| 7"/180mm | 22.23 | 30x2.4x10/12 |
| 9"/230mm | 22.23 | 30x2.6x10/12 |
| Customizable | ||
product usage
Versatile Diamond Saw Blade:
Concrete Cutting Saw Blades are professionally designed for wet or dry cutting reinforced concrete, high quality diamond makes faster cuting and longer cutting life.
Noteworthy Features:
Focus on diamond tools products
One-Stop OEM/ODM solution for diamond tools field
Strictly detection from raw materials to shipping
High precision and speed for cutting Cured concrete
Cutting cured concrete is not restricted by the construction site, environmental protection, duration, and other conditions for safety reasons, to break the traditional construction method after removal of gas cutting picks or directional blasting, which does not affect the surrounding normal traffic, short construction period, safety factor advantages.
Laser welding diamond saw blade is our advantage product
Usually designed for asphalt, asphalt overlay, and other abrasives material cutting with high efficiency
"Laser welding for diamond saw blades offers high precision, reliable strength, non-destructive welding, energy efficiency, and fine control, optimizing production processes and extending blade lifespan."
1
Q: What is the advantage of a "Laser Welded" blade over a sintered one?
A: Laser Welded blades are significantly stronger and safer. The laser melting process creates a solid bond between the segment and the steel core, allowing the blade to withstand higher temperatures. This makes them ideal for dry cutting hard materials like reinforced concrete without the risk of segment loss.
2
Q: Can this blade cut reinforced concrete with rebar?
A: Yes, thanks to the laser welding technology and premium diamond grit, this blade is capable of cutting through concrete reinforced with steel rebar. For heavy rebar cutting, we recommend using a slower feed rate.
3
Q: Is this blade suitable for my angle grinder?
A: Absolutely. This range (105mm to 230mm) is specifically designed for standard Angle Grinders and handheld circular saws. It comes with standard arbor sizes like 22.23mm (7/8") and 20mm bushings to fit most brands like Bosch, Makita, DeWalt, and Milwaukee.
4
Q: Should I use this blade wet or dry?
A: This is a General Purpose blade designed for Dry Cutting, which offers great convenience on job sites. However, using water (Wet Cutting) is always recommended when possible, as it reduces dust and extends the blade's lifespan.
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Produces and exports diamond tools for the stone processing and construction industries to countries around the world.
Contact Us
Factory Address
Tuqiao Industrial Park, Jiangning District, Nanjing, Jiangsu, China
Sales dept. Address
No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 21500