Diamond cutting blade DeWalt DT3758-QZ — 1 piece, wet/dry cutting compatible

DeWalt DT3758-QZ is a single-piece diamond cutting blade supplied as one piece and designed for use as an accessory for power cutting tools. The blade features diamond-edged segments and a twin wheel construction that enables fast removal of mortar and masonry. Laser-welded segments to the disc body increase durability for tougher applications. The blade is compatible with both wet and dry cutting methods depending on the tool and the specific application.

Advantages

The twin wheel construction allows rapid material removal when working with mortar and masonry surfaces. Laser welding secures the diamond segments to the disc body, improving resistance to higher loads and extending service life in demanding cutting tasks. Compatibility with wet and dry cutting methods provides flexibility for different jobsite conditions and user preferences. The single-piece design ensures stable mounting and consistent cutting performance on appropriate power tools.

Suitable for

• Cutting masonry and mortar
• Precision cuts in hard construction materials
• Wet cutting where dust suppression is required
• Dry cutting when water cannot be used and the tool supports dry operation

Key specifications

• Blade type: diamond cutting blade with segmented rim
• Supply quantity: 1 piece
• Construction: laser-welded segments to disc body
• Design feature: twin wheel construction for fast material removal
• Cutting methods: suitable for wet and dry cutting depending on tool and application

How to use

Mount the DeWalt DT3758-QZ blade on a compatible power cutting tool according to the tool manufacturer's instructions and ensure the arbor size and mounting flange are correct. Verify that the blade rotation direction matches the tool's indicated direction. Use appropriate speed settings for the material being cut and apply steady, controlled feed pressure. For wet cutting, supply water according to the tool and blade manufacturer's recommendations to suppress dust and cool the blade. For dry cutting, ensure the tool is rated for dry operation and use appropriate dust extraction and personal protective equipment.

Usage recommendations

Always follow the safety and mounting instructions provided by the power tool manufacturer. Use eye, hearing, and respiratory protection when cutting. Select wet cutting when dust suppression and longer blade life are priorities; choose dry cutting only when the tool and site conditions allow and use dust extraction. Inspect the blade before each use for damage or excessive wear and replace if compromised.