What applications is this segment saw blade designed for?

It is designed for routing out tile grout and cutting slots in plaster, aerated concrete, and similar materials.

What is the width of this blade?

The segment saw blade has a width of 60 mm.

What is the benefit of the diamond grit edge?

The diamond coating provides extended durability and high wear resistance when working in hard or abrasive materials.

Which tools are compatible with the Dewalt DT20739-QZ?

It fits Dewalt oscillating multi-tools and is compatible with most standard multi-tool brands.

DEWALT DT20739-QZ Diamond-grain segment saw blade

Name: DEWALT DT20739-QZ Diamond-grain segment saw blade
Brand: DEWALT
SKU: 08070506
Price: 33.4 EUR
Availability: PreOrder

Supplier number: DEWALT DT20739-QZ | EAN 5035048094198

Recommended Retail Price €58.81

33.40 tax incl.

€27.60 excl. VAT (incl. all environmental contributions)

On order: delivered from 30/10/2026

Ordered before 20:00 - delivered as of 30/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

What does this mean exactly?

Free battery, delivered directly: spend a total of €350 excl. VAT on DeWALT products and receive a free XR 18V 5.0Ah battery worth €128.38. This is an exclusive Klium promotion: the battery is automatically added to your shopping cart and delivered together with your order.
Free work light, delivered after registration: if you also purchase a participating product from the DeWALT work light promotion, you will receive a free DeWALT work light, depending on the participating machine.
To receive your free work light, register your purchase after receiving your order via dewalt.be or dewalt.nl.
Klium free battery promotion: valid from 01.10.2026 to 31.12.2026.
DeWALT work light promotion: valid from 01.09.2026 to 31.12.2026.

During DeWALT Power Month, you can combine a free battery from Klium with a free work light from DeWALT.

Efficient grout removal with Dewalt

Practical benefits

Durable diamond grit edge: The robust diamond coating ensures you cut through tough tile grout and mortar with minimal wear.
Precision in tight corners: Thanks to the 60 mm segment design, you work accurately along tile edges without chipping surrounding tiles.
Versatile cutting in plaster: You easily chase grooves in plasterwork and lightweight concrete for clean and controlled renovation work.

In a nutshell

The right choise for

With the Dewalt DT20739-QZ diamond grit segment saw blade, you remove stubborn tile grout and mortar quickly and with full control. The robust diamond coating delivers high wear resistance and extended durability when cutting into hard, abrasive materials. Thanks to its compact 60 mm segment width, you work accurately along edges and in tight corners without chipping or damaging adjacent tiles. It is also ideal for renovation tasks, allowing you to easily chase clean grooves in plaster or aerated concrete. Designed for Dewalt oscillating multi-tools, this blade is compatible with most standard multi-tool brands.

Product information FAQ

€33.40

tax incl.

Key features according to our expert

Width (saw blade): 60 mm
Saw blade diameter: N/A mm
Saw blade type: Segment saw blade

Product description

Diamond-grain segment saw blade

Features

Tile joints and cracks in plaster or similar materials. With diamond edges for longer blade life and durability

All Features

Width (saw blade): 60 mm
Saw blade diameter: N/A mm
Saw blade type: Segment saw blade
Thickness: Multi
Pack quantity: 1

Brand DEWALT
08070506
EAN 5035048094198
Supplier number DEWALT DT20739-QZ

Frequently asked questions about this product

Answered by specialists

What applications is this segment saw blade designed for?: It is designed for routing out tile grout and cutting slots in plaster, aerated concrete, and similar materials.
What is the width of this blade?: The segment saw blade has a width of 60 mm.
What is the benefit of the diamond grit edge?: The diamond coating provides extended durability and high wear resistance when working in hard or abrasive materials.
Which tools are compatible with the Dewalt DT20739-QZ?: It fits Dewalt oscillating multi-tools and is compatible with most standard multi-tool brands.