Which rotary hammers are compatible with this drill bit?

This bit fits all rotary hammers with an SDS-max tool holder. It is not compatible with SDS-plus chucks.

Which materials can this drill bit be used on?

It is designed for drilling in reinforced concrete, standard concrete, masonry, and limestone.

What are the exact dimensions of this drill bit?

It features a diameter of 20 mm, a working length of 1200 mm, and an overall length of 1320 mm.

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

The 4-cutter carbide head prevents jamming or breakage when hitting rebar, delivering fast and smooth drilling.

Can you use this bit in an SDS-plus rotary hammer?

No, this bit has an 18 mm SDS-max shank and requires an SDS-max tool holder or suitable adapter.

BOSCH 2608586769 hammer drill SDS-Max-7, 20 x 1200 x 1320 mm

Name: BOSCH 2608586769 hammer drill SDS-Max-7, 20 x 1200 x 1320 mm
Brand: BOSCH
SKU: 02221776
Price: 206.4 EUR
Availability: PreOrder

Supplier number: BOSCH 2608586769 | EAN 3165140565530

Recommended Retail Price €411.15

206.40 tax incl.

€170.58 excl. VAT (incl. all environmental contributions)

On order: delivered from 27/10/2026

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Delivery by DHL

✆ Talk to a specialist

Deep drilling with the Bosch hammer drill bit

Practical benefits

Solid carbide head: You drill smoothly through reinforced concrete thanks to the solid carbide four-cutter geometry.
Extended working length: With a 1200 mm working length, you effortlessly create deep through-holes in tough masonry.
Robust SDS-MAX shank: You achieve optimal power transmission with reduced vibrations during demanding high-load drilling tasks.

In a nutshell

The right choise for

With the Bosch pro SDS-MAX-7 hammer drill bit, you effortlessly create deep pass-through holes in reinforced concrete, masonry, and limestone. Thanks to its 1200 mm working length and 1320 mm overall length, you can drill continuously through thick walls and floors without needing extensions. The solid carbide 4-cutter head prevents jamming when hitting rebar, delivering fast and stable drilling progress. Combined with an 18 mm SDS-max shank, it ensures optimal power transfer and reduced vibrations on any SDS-max rotary hammer. This 20 mm drill bit gives you the control and endurance needed for demanding structural installations.

Product information FAQ

€206.40

tax incl.

Key features according to our expert

Diameter: 20 mm
Drill bit type: Hammer drill bit
Overall length: 1320 mm
Shank size: 18 mm
Shank type: SDS-max
Material (drill bit): Carbide tip
Number of cutting edges: 4
Cutting length: 1200 mm

Product description

Hammer drill bit SDS-Max-7, 20 x 1200 x 1320 mm
Highest drilling speeds
Drill bit SDS max-7 is ideally suited to high-speed drilling
Solid carbide S cutter and curved side cutters allow drilling at very high speeds

Advantages

Highest drilling speeds - The SDS max-7 drill bit is ideally suited for drilling at high speeds.
The solid carbide S-mill and curved side cutters enable drilling at very high speeds.
The version with spirals for virtually vibration-free drilling ensures the best power transfer and enables faster drilling.
This drill bit is suitable for drilling in concrete and reinforced concrete, limestone and masonry.
This drill fits rotary hammers with an SDS max holder.
The wear indicator shows whether the diameter of the hole is within tolerance, which is necessary to accurately set the metal anchor.
The quality mark of the PGM Masonry Drill Bit Association Board on this drill bit guarantees that it is within close tolerances, drills very accurately and does not slip while drilling fixing holes.
Fits all SDS max rotary hammers.

All Features

Diameter: 20 mm
Drill bit type: Hammer drill bit
Overall length: 1320 mm
Shank size: 18 mm
Shank type: SDS-max
Material (drill bit): Carbide tip
Number of cutting edges: 4
Cutting length: 1200 mm
Overall length (l2) mm: 1320
Shaft diameter (d) mm: 18
Diameter (d) mm: 20
Useful length (l1) mm: 1200

Brand BOSCH
02221776
EAN 3165140565530
Supplier number BOSCH 2608586769

Frequently asked questions about this product

Answered by specialists

Which rotary hammers are compatible with this drill bit?: This bit fits all rotary hammers with an SDS-max tool holder. It is not compatible with SDS-plus chucks.
Which materials can this drill bit be used on?: It is designed for drilling in reinforced concrete, standard concrete, masonry, and limestone.
What are the exact dimensions of this drill bit?: It features a diameter of 20 mm, a working length of 1200 mm, and an overall length of 1320 mm.
What is the benefit of the 4-cutter head design?: The 4-cutter carbide head prevents jamming or breakage when hitting rebar, delivering fast and smooth drilling.
Can you use this bit in an SDS-plus rotary hammer?: No, this bit has an 18 mm SDS-max shank and requires an SDS-max tool holder or suitable adapter.