High performance 115mm DeWalt Dry Diamond Blade with fast cutting, segmented rim design. Sintered ...High performance 115mm DeWalt Dry Diamond Blade with fast cutting, segmented rim design. Sintered diamond wheel for dry cutting general masonry materials. Ideal for general construction material such as building blocks, paving blocks & concrete. For use with corded and cordless grinders. Diameter: 115mm Bore Size: 22.23mm Kerf Size: 2.1mm Segment Size: 7mm Suitable for: General Purpose, Masonry, Block, Concrete & Paving. This pack contains 2 discs.
This guide is for users of the DeWalt 115mm Diamond Blade, designed for cutting masonry materials. The key benefit is its fast-cutting performance on materials like concrete and paving blocks. However, note that this blade is designed for dry cutting only. This guide will help you understand the features, proper usage, and maintenance of your DeWalt Diamond Blade.
All features
Model Part Number
DT20455-QZ
Brand
DeWalt
Extended Product Information
FAQs
What materials can this blade cut?
This blade is designed for cutting general masonry materials such as building blocks, paving blocks, and concrete.
Is this blade suitable for wet cutting?
No, this blade is designed for dry cutting only.
What is the bore size of the blade?
The bore size is 22.23mm.
How long should a blade last?
Blade life depends on the materials being cut and the frequency of use. Inspect regularly for wear and replace when performance decreases or the blade becomes damaged.
Can I use this blade with my cordless grinder?
Yes, this blade is compatible with both corded and cordless grinders, provided the grinder specifications match the blade's size and bore.
What safety precautions should I take?
Always wear eye protection, a dust mask, and appropriate work gloves. Ensure the work area is well-ventilated, especially when cutting concrete and masonry materials.
Troubleshooting
Blade cuts slowly or inefficiently.
Ensure the blade is appropriate for the material being cut, and avoid forcing the cut. Check for wear or damage to the blade and replace if necessary.
Excessive dust production.
Use appropriate dust extraction methods. Ensure the blade is properly aligned and the material is being cut correctly.
Blade becomes dull quickly.
Avoid overheating the blade by letting it cool down between cuts. Ensure you're not cutting materials beyond the blade's capabilities and operating within the recommended cutting parameters.
Pros and Cons
Pros
Fast and efficient cutting of masonry materials.
Suitable for use with a variety of grinders.
Durable construction for prolonged use.
Versatile enough for different construction projects.
Provides good value with a two-disc pack.
Cons
Designed for dry cutting only.
May require more frequent replacement with heavy use.
Performance may vary depending on the material being cut.
Setup, Compatibility & Care
Installation:
Ensure your grinder is unplugged before installing the blade.
Carefully align the blade with the correct mounting hardware for your grinder (22.23mm bore size).
Tighten the blade securely.
Compatibility:
Compatible with most corded and cordless grinders.
Verify the grinder's specifications to ensure it matches the blade's diameter (115mm) and bore size (22.23mm).
Care:
Always use the blade for dry cutting only.
Allow the blade to cool down after use before handling.