Which hole saws are compatible with this arbor?

It is compatible with all Bosch hole saws featuring the Power Change Plus system, covering diameters from 14 to 210 mm.

What shank type does this adapter have?

The adapter features an 8.7 mm hexagonal (Hex) shank, suitable for standard 10 mm and 13 mm drill chucks.

Which pilot drill bit is included?

An HSS-G pilot drill bit is included, with a 7.15 mm diameter, 45 mm working length, and 85 mm total length.

Which materials is the included pilot drill suitable for?

The HSS-G pilot drill bit is suitable for drilling into wood, metal, plastics, and drywall.

Are extra tools needed to change hole saws?

No, the Power Change Plus one-click system lets you change hole saws and pilot drills quickly without any tools.

BOSCH 2608902034 EXPERT Power Change Plus adapter with centre drill bit, Hex 8.7 mm, HSS-G, 7.15 x 45 x 85 mm

Name: BOSCH 2608902034 EXPERT Power Change Plus adapter with centre drill bit, Hex 8.7 mm, HSS-G, 7.15 x 45 x 85 mm
Brand: BOSCH
SKU: 08135577
Price: 18.6 EUR
Availability: InStock

Supplier number: BOSCH 2608902034 | EAN 4059952682822

Recommended Retail Price €39.06

18.60 tax incl.

€15.37 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered tomorrow 14/11/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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Faster holesaw changes with Bosch

Practical benefits

Keyless one-click system: You can swap holesaws and pilot bits in seconds without using extra wrenches or screws.
Reinforced shank reduces play: The hardened hexagonal connection prevents premature breakage and maintains a tight fit under heavy loads.
Smooth drilled core removal: The integrated HSS-G pilot bit lets you push out cut plugs easily to keep working efficiently.

In a nutshell

The right choise for

With the Bosch Expert Power Change Plus adapter, you can switch hole saws and pilot bits in seconds without using extra tools. The keyless one-click system eliminates time-consuming wrench adjustments during installation work in wood, metal, plastic, and drywall. Its reinforced 8.7 mm Hex shank reduces play, prevents premature breakage, and ensures stable power transmission in standard 10 mm or 13 mm drill chucks. Thanks to the included 7.15 x 45 x 85 mm hss-g pilot drill bit, you start holes with pinpoint accuracy and easily push out jammed core plugs after cutting.

Product information FAQ

€18.60

In stock - tax incl.

Product description

Up to 5x faster than a standard adapter
Enjoy maximum efficiency with a Bosch Quick Change system: our innovative mechanical developments for changing accessories.
Suitable for a full range of hole saws, from 14 mm to 210 mm. Unlike most adapters, the largest and smallest sizes fit on it.
Reinforced shank for longer life. A rounded shank and special reinforcement process eliminate stress concentrations to prevent premature breakage.
Designed for quick and easy removal of drill cores. The centring bit can be used to push out the drill core quickly and smoothly.
Attach and remove the hole saw and centring drill with a single click. This tool-free system requires no screws or bolts and still provides a solid connection.
For use with the tool-free Bosch Power Change Plus adapter: offers accuracy and robustness

Brand BOSCH
08135577
EAN 4059952682822
Supplier number BOSCH 2608902034

Frequently asked questions about this product

Answered by specialists

Which hole saws are compatible with this arbor?: It is compatible with all Bosch hole saws featuring the Power Change Plus system, covering diameters from 14 to 210 mm.
What shank type does this adapter have?: The adapter features an 8.7 mm hexagonal (Hex) shank, suitable for standard 10 mm and 13 mm drill chucks.
Which pilot drill bit is included?: An HSS-G pilot drill bit is included, with a 7.15 mm diameter, 45 mm working length, and 85 mm total length.
Which materials is the included pilot drill suitable for?: The HSS-G pilot drill bit is suitable for drilling into wood, metal, plastics, and drywall.
Are extra tools needed to change hole saws?: No, the Power Change Plus one-click system lets you change hole saws and pilot drills quickly without any tools.