Which materials is the Dewalt DT4322-QZ blade suitable for?

This circular saw blade is suitable for wood, plastic, melamine, and trespa.

Which machines can this saw blade be mounted on?

It fits table saws and mitre saws requiring a 250 mm diameter and a 30 mm bore.

What is the kerf width of this blade?

The cutting kerf is 3.0 mm with a blade plate thickness of 2.2 mm.

What tooth configuration does this blade feature?

It features 40 alternate top bevel (ATB) teeth with a positive 10° rake angle.

Can the teeth on this saw blade be resharpened?

Yes, the micrograin carbide teeth can be resharpened up to 20 times.

DEWALT DT4322-QZ circular saw blade 250x30x40T, reversible tooth, positive 10°, notch 3.0mm

Name: DEWALT DT4322-QZ circular saw blade 250x30x40T, reversible tooth, positive 10°, notch 3.0mm
Brand: DEWALT
SKU: 02974360
Price: 45.8 EUR
Availability: PreOrder

Supplier number: DEWALT DT4322-QZ | EAN 5035048057926

Recommended Retail Price €102.49

45.80 tax incl.

€37.85 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

Delivery by DHL

✆ Talk to a specialist

Clean cutting with Dewalt

Practical benefits

Clean and accurate cuts: The 40 alternating teeth with a 10° positive rake angle deliver smooth finishes across wood, plastic, and composite boards.
Smooth and stable operation: The laser-cut expansion slots prevent blade warping from heat build-up while significantly dampening operating vibrations and noise.
Durable resharpenable carbide teeth: Premium-grade carbide teeth resist wear during demanding workshop tasks and can be resharpened multiple times for lasting utility.

In a nutshell

The right choise for

With the Dewalt DT4322-QZ circular saw blade, you achieve clean, fast, and precise cuts across a wide range of materials. Featuring 40 carbide alternate top bevel teeth with a positive 10° rake angle, this 250 mm blade delivers smooth, tear-free finishes in solid wood, plastic, melamine, and trespa. The 3.0 mm kerf prevents blade binding, while the laser-cut blade body reduces vibration and heat build-up. Designed for stationary table saws and mitre saws with a 30 mm bore, its durable teeth can be resharpened up to 20 times for lasting workshop performance.

Product information FAQ

€45.80

tax incl.

Key features according to our expert

Saw blade diameter: 250 mm
Bore size: 30 mm
Number of teeth: 40
Kerf width: 3 mm
For material: Wood; Plastic; Melamine; Trespa
Mounting (saw blade/cutter): Round

Product description

CZB 250x30x40t, change tooth, positive 10°, notch 3.0mm

Features

Specially designed to achieve precise cutting and a high quality finish in for use in wood, coated and uncoated wood materials and plastic
C4 premium carbide for extended life and up to 5 regrinds
Laser cut plate for improved balance plus ultra-sharp carbide teeth and optimised grind angles reduces tear out

All Features

Saw blade diameter: 250 mm
Bore size: 30 mm
Number of teeth: 40
Kerf width: 3 mm
For material: Wood; Plastic; Melamine; Trespa
Mounting (saw blade/cutter): Round
Kerf thickness: 2,2 mm
Plate thickness: 10,0 °
Bore size: Alternate Top Bevel
Rake angle: 40,0

Brand DEWALT
02974360
EAN 5035048057926
Supplier number DEWALT DT4322-QZ

Frequently asked questions about this product

Answered by specialists

Which materials is the Dewalt DT4322-QZ blade suitable for?: This circular saw blade is suitable for wood, plastic, melamine, and trespa.
Which machines can this saw blade be mounted on?: It fits table saws and mitre saws requiring a 250 mm diameter and a 30 mm bore.
What is the kerf width of this blade?: The cutting kerf is 3.0 mm with a blade plate thickness of 2.2 mm.
What tooth configuration does this blade feature?: It features 40 alternate top bevel (ATB) teeth with a positive 10° rake angle.
Can the teeth on this saw blade be resharpened?: Yes, the micrograin carbide teeth can be resharpened up to 20 times.