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Johnson Tools Laser-welded Crack Tuck Point Diamond v Blade for Concrete Mortar Removal
Specifications:
Restore your concrete surfaces efficiently with the Johnson Tools V-Shape Crack Chaser Blade. Engineered with premium laser-welded diamond segments, this specialized tool is designed to follow and widen random cracks in Concrete, Asphalt, and Masonry, creating a perfect V-groove for proper sealant adhesion.
Outer diameter: 105mm to 230mm
Segment height: 7mm, 10mm, or based on your request
Processing technology: Laser-welded
Usages: Crack Chaser Blades are just what you need for repairing foundations, roads, and sidewalks
Wet/dry Cutting: Can be used for both dry and wet cutting
Advantage: Outstanding blade life and productivity
Machine: Angle grinder or circular saws
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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.
Kerf Thickness:
The 6.4mm thick kerf is optimal for slotting and cutting grooves and notches in granite and other stones.
Masonry Joint Removal:
Can be used for cutting out mortar joints on masonry structures, contributing to efficient repair work.
Multi-material Use:
Versatile blade is suitable for cutting various materials, making it a cost-effective choice for different projects.
Fast Cutting:
Enables fast cutting at a low initial cost. Effective on a wide variety of materials, including concrete, asphalt, marble, and granite.
PRODUCT parameter
Item number | Diameter | Inside hole diameter | Segment thickness | Segment height | |
inch | mm | ||||
LTPC-105 | 4 | 105 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
LTPC-115 | 4 1/2 | 115 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
LTPC-125 | 5 | 125 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
LTPC-150 | 6 | 150 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
LTPC-180 | 7 | 180 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
LTPC-200 | 8 | 200 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
LTPC-230 | 9 | 230 | 22.23 mm | 6/6.4/6.5/8/9.5/10mm | 7/10 mm |
product usage
Versatile Diamond Saw Blade:
Precision Crack Widening:
Specifically designed to chase and widen cracks in concrete, asphalt, marble, and granite.
Provides a precise and controlled method for crack repair.
Versatile Applications:
Suitable for foundation repair, concrete repair, driveway repair, and general crack repair.
Can be used for exterior building surfaces, interior floors and walls.
Efficient Mortar Removal:
The laser tuck point blade allows fast and efficient removal of mortar joints in brick, block, or stone.
Engineered for Safety. Certified for Performance.
When dealing with heavy structural demolition, safety is non-negotiable. Johnson Tools’ wall saw blades are manufactured in compliance with the strictest MPA and EN 13236 international standards. We utilize 100% Laser Welding technology and perform rigorous destructive testing on every lot to ensure our blades withstand the massive torque of high-frequency saws without failure. Your safety is our guarantee.
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.
1
Q1: What is the difference between a Crack Chaser and a Tuck Point blade?
A: A Crack Chaser has V-shaped segments to widen random cracks for repair. A Tuck Point blade typically has flat, thick segments (6mm+) and is used for removing straight mortar joints between bricks.
2
Q2: Can I use this blade dry?
A: Yes! The Laser Welded segments are specifically designed to withstand the heat of dry cutting. However, using water will reduce dust and extend the blade's life.
3
Q3: Why do I need to "chase" a crack before filling it?
A: Simply filling a dirty, narrow crack often leads to failure. "Chasing" it with a diamond blade cleans the sidewalls and creates a "V" profile, which allows the new filler material (epoxy/caulk) to bond securely and expand/contract with the concrete.
4
Q4: Will this fit my angle grinder?
A: Yes, these blades come with a standard 22.23mm (7/8") or threaded arbor, fitting most standard 4", 5", and 7" angle grinders.
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Produces and exports diamond tools for the stone processing and construction industries to countries around the world.
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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