BOSCH 2608587520 quick-change extension 1/4" hex shank for speed drill Self Cut Speed 152 mm

Name: BOSCH 2608587520 quick-change extension 1/4" hex shank for speed drill Self Cut Speed 152 mm
Brand: BOSCH
SKU: 02792023
Price: 23.8 EUR
Availability: PreOrder

Supplier number: BOSCH 2608587520 | EAN 3165140638821

Recommended Retail Price €53.59

23.80 tax incl.

€19.67 excl. VAT (incl. all environmental contributions)

On order: delivered from 03/10/2026

Ordered before 20:00 - delivered as of 03/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Extended drilling reach with Bosch

Practical benefits

Deeper reach into materials: With a length of 152 mm, you easily access confined or deep spots during wood drilling.
Fast spade bit changes: The quick-change mechanism lets you switch bits effortlessly without wasting valuable work time.
Reliable hex shank grip: The 1/4" hex shank fits standard drill chucks securely to prevent slipping under heavy load.

In a nutshell

The right choise for

With the Bosch 2608587520 quick-change extension, you extend your drilling reach by 152 MM, making it ideal for deep holes in wooden beams, floors, and load-bearing structures. When a standard spade bit is too short to run cables or conduits through hard-to-reach areas, this accessory provides the extra distance you need. The 1/4" external hex shank fits securely into standard three-jaw drill chucks and machines with a direct hex drive, preventing slippage under heavy loads. Thanks to the quick-change mechanism, you can swap Bosch Self Cut Speed bits and other 1/4" hex wood drill bits quickly and without tools, keeping your installation workflow fast and seamless.

Product information Accessories FAQ

€23.80

tax incl.

Key features according to our expert

Length: 152 mm
Connection size: 1/4"
Connection type: External hexagon
Tool holder size: 1/4"
Tool holder type: Internal hexagon

Product description

Quick change extension 1/4" hex shank for speed drill Self Cut Speed 152 mm
More reach when drilling
1/4" hex shank for speed drill Self Cut Speed gives more reach when drilling
Two different extensions: 152 mm and 305 mm

Advantages

More reach when drilling - The 1/4-inch hex shank for speed drills Self Cut Speed gives more reach when drilling.
Available in two different lengths: 152 mm and 305 mm.
This extension is ideal for all speed drilling applications where extra reach is needed.
It has a 1/4-inch hex shank and is designed for drill/screw machines.
1/4 inch hex shank for use with three-claw drill chucks and hex drill/screw machine chucks.

All Features

Length: 152 mm
Connection size: 1/4"
Connection type: External hexagon
Tool holder size: 1/4"
Tool holder type: Internal hexagon
Length mm: 152

Brand BOSCH
02792023
EAN 3165140638821
Supplier number BOSCH 2608587520

Accessories

BOSCH 2608587521 quick-change extension 1/4" hex shank for speed drill...

Recommended Retail Price €52.07

20.95

€17.31 excl. VAT

On stock, immediately available.

Frequently asked questions about this product

Answered by specialists

What is this Bosch extension used for?: It extends the reach of 1/4" hex spade bits like the Bosch Self Cut Speed by 152 mm for deeper drilling applications.
What connections does this quick-change extension have?: It features an external 1/4" hex shank for the power tool and an internal 1/4" hex holder for the bit.
How does the quick-change mechanism work?: You snap the spade bit into the holder and pull back the collar to release and change the bit quickly.
Is this extension compatible with all drill drivers?: Yes, the 1/4" hex shank fits standard three-jaw chucks and machines with a direct 1/4" internal hex drive.