Which machines are compatible with this circular saw blade?

It fits mitre saws designed for a 305 mm blade diameter and a 30 mm bore.

What materials can this blade cut?

It is suitable for various timbers, thick beams, and nail-embedded wood (Nail Tough).

What is the benefit of the Extreme Runtime design?

The ultra-thin 2.16 mm kerf reduces cutting resistance, extending battery life on cordless tools.

What are the kerf and blade body dimensions?

The cutting width (kerf) is 2.16 mm and the blade body plate thickness is 1.60 mm.

Can this blade be used on corded mitre saws?

Yes, as long as your machine accepts a 305 mm blade diameter and a 30 mm bore.

DEWALT DT99576-QZ EXTREME Runtime circular saw blade 305mm x 30mm 80T

Name: DEWALT DT99576-QZ EXTREME Runtime circular saw blade 305mm x 30mm 80T
Brand: DEWALT
SKU: 02942307
Price: 85.95 EUR
Availability: PreOrder

Supplier number: DEWALT DT99576-QZ | EAN 5035048542385

Recommended Retail Price €205.34

85.95 tax incl.

€71.03 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

Delivery by DHL

✆ Talk to a specialist

Extended runtime with Dewalt

Practical benefits

More cuts per charge: The ultra-thin 2.16 mm kerf reduces cutting resistance so you achieve significantly more cuts per battery charge.
Clean and accurate cuts: The fine tooth configuration allows you to cut smoothly through various materials with minimal splintering.
Reduced vibration and noise: Integrated expansion slots dampen vibrations and noise, giving you a smoother and more controlled cutting experience.

Product information FAQ

€85.95

tax incl.

Key features according to our expert

Saw blade diameter: 305 mm
Bore size: 30 mm
Number of teeth: 80
Width (kerf): 2,16 mm
For material: Various
Mounting (saw blade/cutter): Round
Product Range: Dewalt EXTREME

Product description

Extreme Runtime CZB 305mm x 30mm 80T

Features

Use with the XR FLEXVOLT range and all compatible corded and cordless circular, miter and table saws
Optimised for cordless machines - up to 2x more cuts per battery charge
Up to 3x regrindable

All Features

Saw blade diameter: 305 mm
Bore size: 30 mm
Number of teeth: 80
Width (kerf): 2,16 mm
For material: Various
Mounting (saw blade/cutter): Round
Pack quantity: 78
Rake angle: 7,0 °
Application material: 2,16 mm
Diameter: 305,0 mm
Kerf thickness: Alternate Top Bevel + Raker
Grind: Circular
Plate thickness: Extreme
Thickness: 1,0
Tooth count: Clockwise
Bore size: Wood
Product range: Dewalt EXTREME

Brand DEWALT
02942307
EAN 5035048542385
Supplier number DEWALT DT99576-QZ

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this circular saw blade?: It fits mitre saws designed for a 305 mm blade diameter and a 30 mm bore.
What materials can this blade cut?: It is suitable for various timbers, thick beams, and nail-embedded wood (Nail Tough).
What is the benefit of the Extreme Runtime design?: The ultra-thin 2.16 mm kerf reduces cutting resistance, extending battery life on cordless tools.
What are the kerf and blade body dimensions?: The cutting width (kerf) is 2.16 mm and the blade body plate thickness is 1.60 mm.
Can this blade be used on corded mitre saws?: Yes, as long as your machine accepts a 305 mm blade diameter and a 30 mm bore.