Dewalt DW4740 Diamond Tuck Point Blade 4.5 in

Product Description

The DEWALT DW4740 is a diamond tuck point blade designed for cutting and cleaning mortar joints in masonry work. At 4.5 inches in diameter with a 0.250-inch kerf width, this blade is sized for use with standard 4.5-inch angle grinders. The diamond-impregnated segments remove mortar efficiently without damaging surrounding brick or block. Masonry contractors and restoration specialists rely on this blade for tuck pointing applications where precision and clean joint preparation are required before repointing with fresh mortar.

This blade is suited for residential and commercial masonry repair work. Typical applications include mortar joint removal on brick veneer, concrete block, and stone facades. It is most commonly used during exterior wall restoration projects where deteriorated mortar must be removed to a consistent depth before new mortar is applied. The compact 4.5-inch diameter makes it compatible with handheld angle grinders commonly used on-site.

Key Features

• 4.5-inch diameter sized for standard 4.5-inch angle grinders
• 0.250-inch kerf width for consistent mortar joint removal
• Diamond-impregnated segments for durable masonry cutting
• Designed for tuck pointing and mortar joint preparation
• Single-unit packaging for straightforward procurement

Compatibility

Designed as an OEM-style replacement or direct-use blade for 4.5-inch angle grinders used in masonry and tuck pointing applications.

Installation Notes

Installation and operation should be performed by qualified masonry contractors or tradespeople familiar with angle grinder safety. Verify the grinder's maximum RPM rating meets or exceeds the blade's rated speed before mounting. Always power down and disconnect the grinder before changing blades, and confirm the arbor size matches before securing the blade. Eye protection and a dust mask rated for masonry particulate are required during operation.

Technical Specifications

• Blade Diameter: 4.5 inches
• Kerf Width: 0.250 inches
• UPC: 028877588766
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW4740