Which materials is the Dewalt DT10640-QZ circular saw blade suitable for?

This blade is designed for clean cuts in solid wood, timber sheet materials, and MDF.

Which circular saws are compatible with this blade?

It fits handheld and plunge circular saws that require a 165 mm blade diameter and a 20 mm bore.

Why is this blade well suited for cordless tools?

The thin 1.65 mm kerf lowers cutting resistance, helping to extend battery runtime per charge.

What cut finish does the 40-tooth configuration provide?

The 40 teeth deliver a smooth, precise finish with reduced tear-out on finishing cuts.

Can the carbide teeth on this blade be resharpened?

Yes, the C3 premium carbide teeth can be professionally resharpened up to 3 times.

DEWALT DT10640-QZ circular saw blade 165x20x40t ACCU, Finish, notch 1.65mm

Name: DEWALT DT10640-QZ circular saw blade 165x20x40t ACCU, Finish, notch 1.65mm
Brand: DEWALT
SKU: 08070413
Price: 24.4 EUR
Availability: PreOrder

Supplier number: DEWALT DT10640-QZ | EAN 5035048085837

Recommended Retail Price €53.97

24.40 tax incl.

€20.16 excl. VAT (incl. all environmental contributions)

On order: delivered from 26/10/2026

Ordered before 20:00 - delivered as of 26/10/2026
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.

Clean cutting with Dewalt

Practical benefits

Smooth finish in timber: Featuring 40 precision teeth, you achieve splinter-free and accurate cuts across solid wood, plywood, and MDF.
Extended battery runtime delivered: The ultra-thin 1.65 mm kerf reduces cutting resistance, allowing you to complete more cuts per battery charge.
Reduced vibration during cuts: Laser-cut expansion slots dampen vibrations and noise, giving you smoother handling and steady cutting control.

In a nutshell

The right choise for

With the Dewalt DT10640-QZ circular saw blade, you achieve clean, splinter-free cuts in solid timber, wood panels, and MDF. The 40-tooth configuration ensures a smooth, accurate finish on all your decorative and finishing cuts. Thanks to the ultra-thin 1.65 mm kerf, cutting resistance is significantly reduced, helping you complete more cuts per battery charge. Laser-cut expansion slots dampen vibrations and noise, giving you stable handling and steady control. Featuring a 165 mm blade diameter and a 20 mm bore, this blade is built with C3 carbide teeth that can be resharpened up to 3 times.

Product information FAQ

€24.40

tax incl.

Key features according to our expert

Saw blade diameter: 165 mm
Bore size: 20 mm
Number of teeth: 40
Width (kerf): 1,65 mm
For material: Wood; MDF
Mounting (saw blade/cutter): Round

Product description

CZB 165x20x40t ACCU, Finish, notch 1.65mm

Features

For use with portable and stationary saws
C3 next gen carbide up to 3 times grinding & 2x lifetime (vs. construction range)
Resin-filled expansion slots dampen noise and vibration

All Features

Saw blade diameter: 165 mm
Bore size: 20 mm
Number of teeth: 40
Width (kerf): 1,65 mm
For material: Wood; MDF
Mounting (saw blade/cutter): Round
Thickness: 1,0
Rake angle: 0,99 mm
Application material: 1,65 mm
Diameter: 165,0 mm
Kerf thickness: Alternate Top Bevel
Grind: 20,0 mm
Plate thickness: Extreme
Pack quantity: 40
Tooth count: Clockwise
Bore size: Wood

Brand DEWALT
08070413
EAN 5035048085837
Supplier number DEWALT DT10640-QZ

Frequently asked questions about this product

Answered by specialists

Which materials is the Dewalt DT10640-QZ circular saw blade suitable for?: This blade is designed for clean cuts in solid wood, timber sheet materials, and MDF.
Which circular saws are compatible with this blade?: It fits handheld and plunge circular saws that require a 165 mm blade diameter and a 20 mm bore.
Why is this blade well suited for cordless tools?: The thin 1.65 mm kerf lowers cutting resistance, helping to extend battery runtime per charge.
What cut finish does the 40-tooth configuration provide?: The 40 teeth deliver a smooth, precise finish with reduced tear-out on finishing cuts.
Can the carbide teeth on this blade be resharpened?: Yes, the C3 premium carbide teeth can be professionally resharpened up to 3 times.