Which drill machines are compatible with this hammer drill bit?

This bit fits all rotary hammers equipped with an SDS-max tool holder.

Which materials can you drill with this bit?

It is suitable for reinforced concrete, masonry, natural stone, and artificial stone.

What is the maximum working drilling depth?

The working length is 440 mm, with an overall bit length of 570 mm.

What is the benefit of the 4-cutter head design?

The 4 cutting edges create clean, round holes and prevent jamming when hitting rebar.

What hole diameter does this drill bit produce?

This hammer drill bit drills holes with a diameter of 40 mm.

DEWALT DT60845-QZ SDS-Max XLR drill bit 40x450x570mm

Name: DEWALT DT60845-QZ SDS-Max XLR drill bit 40x450x570mm
Brand: DEWALT
SKU: 08071229
Price: 130.8 EUR
Availability: PreOrder

Supplier number: DEWALT DT60845-QZ | EAN 5035048097090

Recommended Retail Price €302.14

130.80 tax incl.

€108.10 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Ordered before 20:00 - delivered as of 14/10/2026
Free shipping
Delivery by DHL

✆ 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.

Heavy drilling with Dewalt

Practical benefits

Drilling through reinforced concrete: The solid four-cutter carbide head prevents jamming when you hit metal rebar during heavy drilling.
Fast and clean extraction: The elongated flute helix lets you clear drilling dust rapidly to maintain consistent speed.
Accurate and concentric holes: You create precisely round holes that ensure maximum holding power for mechanical anchor fixings.

In a nutshell

The right choise for

With the Dewalt DT60845-QZ SDS-Max xlr hammer drill bit, you tackle heavy drilling in reinforced concrete, masonry, and natural stone with total confidence. The solid carbide 4-cutter head prevents bit jamming when striking steel rebar, ensuring continuous progress. You produce clean, concentric 40 mm diameter holes that deliver maximum holding strength for structural anchors or smooth passage for pipework and cables. The optimized flute helix clears drilling dust rapidly to maintain a high drilling speed, while the 440 mm working length provides ample depth for penetrating thick walls and floors. Fit it into your SDS-Max rotary hammer and work faster, cleaner, and with complete precision.

Product information FAQ

€130.80

tax incl.

Key features according to our expert

Diameter: 40 mm
Drill bit type: Hammer drill bit
Overall length: 570 mm
Shank type: SDS-max
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 440 mm

Product description

SDS-MAX XLR 40x450x570mm

Features

For drilling in reinforced concrete, masonry, natural and artificial stone
Solid carbide tip with four cutting edges to prevent jamming in rebar, which also ensures cleaner, more concentric holes and a consistently high drilling speed
Long helix length with optimised clearance for faster dirt removal, with optimised heat treatment to ensure maximum strength

All Features

Diameter: 40 mm
Drill bit type: Hammer drill bit
Overall length: 570 mm
Shank type: SDS-max
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 440 mm
Thickness: Impact Bits
Applications: Concrete
Length: 570,0 mm
Material: Carbide Grit
Diameter: 40,0 mm
Product type: 1,0
Max. cutting capacity at 45° [square profile]: SDS Max Fitment
Performance: XLR
Working length: 440,0 mm
Weight: NO

Brand DEWALT
08071229
EAN 5035048097090
Supplier number DEWALT DT60845-QZ

Frequently asked questions about this product

Answered by specialists

Which drill machines are compatible with this hammer drill bit?: This bit fits all rotary hammers equipped with an SDS-max tool holder.
Which materials can you drill with this bit?: It is suitable for reinforced concrete, masonry, natural stone, and artificial stone.
What is the maximum working drilling depth?: The working length is 440 mm, with an overall bit length of 570 mm.
What is the benefit of the 4-cutter head design?: The 4 cutting edges create clean, round holes and prevent jamming when hitting rebar.
What hole diameter does this drill bit produce?: This hammer drill bit drills holes with a diameter of 40 mm.