Which machines are compatible with this point chisel?

This chisel fits all rotary hammers and demolition hammers with an SDS-Max tool holder.

What applications is the Dewalt DT6821-QZ suitable for?

It is designed for heavy chiselling, demolition, and breakout work in concrete, masonry, and stone.

What is the total length of this chisel?

This SDS-Max point chisel has a total length of 400 mm.

Can you use this chisel with an SDS-Plus rotary hammer?

No, SDS-Max chisels feature a thicker shank and are not compatible with SDS-Plus machines.

What makes this point chisel durable?

The specially toughened steel and microprocessor-controlled heat treatment ensure consistent strength and long service life.

DEWALT DT6821-QZ SDS-Max point chisel 400mm

Name: DEWALT DT6821-QZ SDS-Max point chisel 400mm
Brand: DEWALT
SKU: 03166780
Price: 9.95 EUR
Availability: PreOrder

Supplier number: DEWALT DT6821-QZ | EAN 5011402378104

Recommended Retail Price €22.02

9.95 tax incl.

€8.22 excl. VAT (incl. all environmental contributions)

On order: delivered from 19/10/2026

Ordered before 20:00 - delivered as of 19/10/2026
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.

Effective demolition with Dewalt

Practical benefits

Concentrated breaking force: The sharp pointed tip lets you focus impact power precisely to break through concrete and masonry with ease.
Toughened heat-treated steel: Special heat treatment ensures the chisel maintains structural strength and wear resistance during heavy demolition tasks.
Direct SDS-MAX power transfer: The secure shank delivers optimal impact energy from your rotary hammer straight into tough materials.

In a nutshell

The right choise for

Tackle demanding demolition tasks in concrete, masonry, and stone with the Dewalt DT6821-QZ SDS-Max point chisel. Its sharp pointed tip focuses the full impact energy onto a single spot, allowing you to break up tough materials and chisel breakthroughs quickly. Built from specially toughened steel with microprocessor-controlled heat treatment, this chisel maintains exceptional strength and wear resistance under intensive use. The sturdy SDS-Max shank ensures maximum power transfer directly from your rotary hammer or demolition hammer into the workpiece. With an overall length of 400 mm, it provides the reach and durability needed for heavy-duty renovation and building projects.

Product information FAQ

€9.95

tax incl.

Key features according to our expert

Length: 280 mm
Chisel type: Pointed chisel
Shank type: SDS-max

Product description

SDS-Max point chisel 400mm

Features

For heavy chiselling and demolition work in concrete, stone (medium hardness), floor and wall tiles, general masonry work
Special hardened steel and microprocessor-controlled heat treatment ensure consistent, robust bits with long service life

All Features

Length: 280 mm
Chisel type: Pointed chisel
Shank type: SDS-max

Brand DEWALT
03166780
EAN 5011402378104
Supplier number DEWALT DT6821-QZ

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this point chisel?: This chisel fits all rotary hammers and demolition hammers with an SDS-Max tool holder.
What applications is the Dewalt DT6821-QZ suitable for?: It is designed for heavy chiselling, demolition, and breakout work in concrete, masonry, and stone.
What is the total length of this chisel?: This SDS-Max point chisel has a total length of 400 mm.
Can you use this chisel with an SDS-Plus rotary hammer?: No, SDS-Max chisels feature a thicker shank and are not compatible with SDS-Plus machines.
What makes this point chisel durable?: The specially toughened steel and microprocessor-controlled heat treatment ensure consistent strength and long service life.