The is a purpose-built SDS Max demolition accessory that turns a hammer drill into a surface remover that actually earns its keep on a jobsite when concrete’s involved — it doesn’t just poke at material, it strips it.

This isn’t a random bit you stick in a drawer and forget about — the 19 mm hex shank flat chisel interface locks solidly into your hammer, so the hit you give the concrete isn’t lost at the chuck, it goes right where you want it: into the masonry and screed you’re trying to clear.

Key Features:

• Hex Shank Design - makes sure it seats tight in SDS Max rotary hammers for solid impact force.
• 19 mm Diameter - gives a broad bite on material for efficient removal.
• 450 mm / 600 mm Length - extended reach to get deeper into big slabs or hard-to-reach spots.
• Flat Chisel Profile - great for scaling, stripping and general surface prep.
• Heat-Treated Steel - stands up to frequent hammer blows without folding.

Applications

When you need to bust out tile beds, remove old mortar, clean up concrete surfaces or even scale screed before a new finish goes down, this flat chisel SDS Max accessory does exactly that — no fluff, simple material removal that gets you ready for the next phase of work.

Why Choose This Model

Here’s the thing — if you’re running an SDS Max hammer and you’ve got a wall or floor that needs serious chiselling, you want something that won’t bend, slip or wear out in a couple of holes. The DT6943-QZ chisel brings that kind of consistent performance to the table without making you babysit it.

Technical Specifications Explained

• Shank Type - hexagon SDS Max compatible so the tool’s impacts aren’t lost in sloppy engagement.
• Chisel Diameter - 19 mm gives you a balance of contact area and penetration.
• Overall Length - 450 mm to 600 mm lets you work deeper into floors or tough spots without awkward positioning.
• Material - hardened steel that resists fatigue from repeated blows.
• Profile - flat edge is ideal for broad surface work rather than cutting or pointed break-ins.

Who Should Buy This

If you’re a concrete pro, a renovation contractor or a serious DIYer who’s done more than one rip-out job and knows what it feels like when a chisel flexes on you, this SDS Max flat chisel is for you — simple, strong, gets the job done.

Beginners will like how predictable it is to use, and old hands will appreciate that it doesn’t wear out after a couple of passes — that matters when you’re trying to hit productivity targets on site.