Home /DeWalt /tools /DEWALT DW4739 XP Diamond Tuck Point Blade, 6-Inch (0.250 in Edge)

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DEWALT DW4739 XP Diamond Tuck Point Blade, 6-Inch (0.250 in Edge)

Name: DEWALT DW4739 XP Diamond Tuck Point Blade, 6-Inch (0.250 in Edge)
Brand: DeWalt
SKU: WOR-TOO-1109
Price: 22.45 USD
Availability: InStock
Rating: 4.7 (6 reviews)

4.7 (6)

$44.89 $22.45

The DEWALT DW4739 6-inch diamond tuck point blade features a segmented rim with cobalt for extended life and fast cutting of concrete, stone, and brick.

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Pair withDEWALT DW4739S 6-Inch 0.250 XP Sandwich Tuck Point Blade$10.00

Categories : tools

SKU : WOR-TOO-1109

Description

DEWALT DW4739 XP Diamond Tuck Point Blade, 6-Inch

The DEWALT DW4739 XP Diamond Tuck Point Blade is built for extended performance in masonry. Its diamond matrix with cobalt segments delivers long life and enhanced cutting in concrete, stone, and brick. The segmented rim is laser-welded to a heat-treated steel body for increased durability, making it a dependable choice for tuck pointing and rough cutting.

This 6-inch blade fits most hand grinders with a 5/8-11 arbor. It is ideal for dry cutting, allowing you to work quickly without water. The cobalt-enhanced diamonds maintain sharpness, reducing downtime for blade changes.

Segmented Rim for Fast Cutting

The segmented rim offers cooling grooves that reduce heat and help the blade cut quickly. It is engineered for fast rough cutting and effective material removal, especially in narrow joints and patch work.

Laser-Welded Construction

The steel body is laser-welded to the segments, providing a strong bond that resists segment loss. This adds safety and extends the useful life of the blade, even under demanding job site conditions.

Applications

Use the DW4739 for tuck pointing, cutting mortar joints, shaping brick, and other masonry tasks. It's a shop favorite for masons and contractors who need a durable, high-performing blade.

Features

Diamond matrix with cobalt provides extended cutting life in abrasive materials.
Segmented rim runs fast and cool for quick rough cuts.
Laser-welded steel body resists warping and damage.
6-inch diameter ideal for tuck pointing and cutting narrow joints.
Works with hand grinders.
Model: DW4739
Matrix: Diamond with cobalt
Diameter: 6 in / 152 mm
Rim Type: Segmented
Arbor Size: 5/8-11
Application: Dry cutting concrete, stone, and brick
Product Type: Diamond Tuck Point Blade
Edge Thickness: 0.250 in / 6.35 mm
Seller: Workbench World
MPN: DW4739

Product Details

Tuck Pointing Tips

For clean tuck point joints, guide the blade gently along the mortar line, letting the diamond do the work. Use a grinder guard and keep the blade perpendicular to the surface. A steady, even pass produces a reusable cut and prevents chipping of the surrounding brick.

Segmented Rim Benefits

Segmented rims provide faster cutting and better cooling than continuous rims. The open slots clear debris efficiently, making them ideal for rough cutting and aggressive material removal.

Safety and Usage

Always wear eye protection and gloves when operating. Allow the blade to spin up to full speed before contacting the workpiece. Do not force the blade; let the RPM do the work.

Frequently Asked Questions

Can I use this blade for wet cutting?

It is designed for dry cutting. For wet use, consult the manual; continuous dry cutting is recommended.

What arbor size does it have?

It fits 5/8-11 arbor grinders.

Can I cut metal with it?

No, this blade is for masonry. Use a metal cut-off disc for metal.

How long does it last?

With cobalt-enhanced diamond segments, it lasts significantly longer than standard tuck point blades.

Customer Reviews

6

5.0

Joe

Verified

Great blade

Great blade.

5.0

Evan

Verified

Cuts like butter

This blade cuts through mortar like butter. Lasts longer than others I've tried.

5.0

Frank L.

Best tuck point blade

I've been tuckpointing for decades. This is the best blade I've used. The cobalt segment really extends the life. It doesn't glaze over on hard mortar. Good balance and low vibration. Worth the money.

4.0

Lena

Verified

Works on brick

Works great on brick. Cuts clean lines. I'll buy again.

4.0

Ray

Verified

Pricey but performs

It's a bit pricey, but it performs. I used it on a fireplace repoint. Great results.

5.0

Dale

Excellent

Excellent purchase.

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DEWALT DW4739 XP Diamond Tuck Point Blade, 6-Inch (0.250 in Edge)

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Description

DEWALT DW4739 XP Diamond Tuck Point Blade, 6-Inch

Segmented Rim for Fast Cutting

Laser-Welded Construction

Applications

Features

Tuck Pointing Tips

Segmented Rim Benefits

Safety and Usage

Frequently Asked Questions

Customer Reviews

Joe

Great blade

Evan

Cuts like butter

Frank L.

Best tuck point blade

Lena

Works on brick

Ray

Pricey but performs

Dale

Excellent

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