Which materials is this hammer drill bit suitable for?

It is designed for reinforced concrete, masonry, and natural stone. The 4-cutter full carbide head drills through rebar without jamming.

Which power tools are compatible with this drill bit?

It features an SDS-plus shank and fits all rotary hammer drills equipped with an SDS-plus chuck.

What is the benefit of the 4-cutter head (4-CUT)?

The 4-cutter solid carbide head distributes drilling force evenly and prevents jamming when hitting steel reinforcement.

What are the exact dimensions of this drill bit?

The drill bit has a diameter of 14 mm, a working length of 400 mm, and a total length of 465 mm.

Can this drill bit be used in an SDS-max rotary hammer?

No, this drill bit has an SDS-plus shank and cannot be mounted directly onto an SDS-max tool without an adapter.

BOSCH 2608900124 Expert hammer drill SDS-Plus-7X, 14x400x465mm

Name: BOSCH 2608900124 Expert hammer drill SDS-Plus-7X, 14x400x465mm
Brand: BOSCH
SKU: 08051643
Price: 27.2 EUR
Availability: PreOrder

Supplier number: BOSCH 2608900124 | EAN 4059952531977

Recommended Retail Price €57.63

27.20 tax incl.

€22.48 excl. VAT (incl. all environmental contributions)

On order: delivered from 21/10/2026

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Delivery by DHL

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Effortless drilling through reinforced concrete

Practical benefits

Durable Bosch full carbide head: The solid 4-cutter carbide head prevents jamming when you hit steel reinforcement bars during heavy masonry work.
Extended accessory lifespan: Advanced carbide technology delivers up to three times longer operational life compared to standard hammer drill bits.
Deep drilling capability: A 400 mm working length allows you to create deep and accurate holes for anchorings or pipe installations.

In a nutshell

The right choise for

With the Bosch Expert SDS-PLUS-7X hammer drill bit, you drill effortlessly and without interruptions through reinforced concrete, masonry, and natural stone. The solid 4-CUT carbide head prevents jamming and breakage when hitting steel reinforcement. Thanks to advanced carbide technology, this drill bit lasts up to three times longer than standard drill bits. Featuring a 14 mm diameter and a 400 mm working length, you easily create deep holes for pipes, cables, or structural anchors. Fit it directly into your SDS-plus rotary hammer drill and tackle demanding installation tasks with complete control.

Product information FAQ

€27.20

tax incl.

Key features according to our expert

Diameter: 14 mm
Drill bit type: Hammer drill bit
Overall length: 465 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 400 mm
Product Range: Bosch Expert

Product description

EXPERT Hammer drill bit SDS plus-7X 14x400x465mm
Lasts up to 3x longer than a Bosch SDS plus-3 drill bit
Exceptionally durable drill head with Bosch Carbide Technology.
Fits all SDS plus rotary hammers.

Benefits

Lasts up to 3x longer than a Bosch SDS plus-3 drill bit - Drilling through reinforced concrete is a tough job and it always takes its toll on your drills.
Ordinary drills with two cutting edges get stuck in rebar and will eventually break.
The carbide head of the EXPERT SDS plus-7X is an advanced design with 4 cutting edges made in one piece of the strongest metal: it does not jam and has no weakness.
Thanks to Bosch Carbide Technology and the carbide tip, the EXPERT SDS plus-7X lasts much longer than ordinary hammer drills.
It passes through rebar effectively.
So there is no need to stop, re-centre or change drills when hitting steel.
For construction professionals who regularly drill into concrete and reinforced concrete, for example for fixings and installations, the Bosch EXPERT SDS plus-7X hammer drill offers unparalleled performance, reliability and long life.
The EXPERT accessory for SDS plus rotary hammers.
Fits all SDS plus rotary hammers.
Long service life when drilling in reinforced concreteThanks to Bosch Carbide Technology and the carbide tip, the Expert SDS plus-7X lasts much longer than ordinary hammer drills.
It passes through reinforced concrete effectively.
So there is no need to stop, re-centre or change drill bits when hitting steel.
Fits all SDS plus hammer drills.

All Features

Diameter: 14 mm
Drill bit type: Hammer drill bit
Overall length: 465 mm
Shank type: SDS-plus
Material (drill bit): Carbide tip
Number of cutting edges: 4 ea
Cutting length: 400 mm
Useful length: 400 mm
Product range: Bosch Expert

Brand BOSCH
08051643
EAN 4059952531977
Supplier number BOSCH 2608900124

Frequently asked questions about this product

Answered by specialists

Which materials is this hammer drill bit suitable for?: It is designed for reinforced concrete, masonry, and natural stone. The 4-cutter full carbide head drills through rebar without jamming.
Which power tools are compatible with this drill bit?: It features an SDS-plus shank and fits all rotary hammer drills equipped with an SDS-plus chuck.
What is the benefit of the 4-cutter head (4-CUT)?: The 4-cutter solid carbide head distributes drilling force evenly and prevents jamming when hitting steel reinforcement.
What are the exact dimensions of this drill bit?: The drill bit has a diameter of 14 mm, a working length of 400 mm, and a total length of 465 mm.
Can this drill bit be used in an SDS-max rotary hammer?: No, this drill bit has an SDS-plus shank and cannot be mounted directly onto an SDS-max tool without an adapter.