What is the purpose of the Fein VARIO QuickIN adapter?

It allows you to switch from the QuickIN interface to the VARIO mount to use VARIO accessories such as twist drills, countersinks, and taps.

Which tools are compatible with this adapter?

It is compatible with all Fein cordless drill/drivers equipped with a QuickIN interface.

Do you need tools to install or remove this adapter?

No, the QuickIN system allows completely tool-free changing of the adapter and accessories.

What drilling and tapping capacities are supported?

It supports steel twist drills up to a diameter of 12 mm and thread tapping up to 1/2 in.

FEIN 64203030010 VARIO adapter - QuickIN

Name: FEIN 64203030010 VARIO adapter - QuickIN
Brand: FEIN
SKU: 03345734
Price: 60.8 EUR
Availability: InStock

Supplier number: FEIN 64203030010 | EAN 4014586478944

Recommended Retail Price €64.13

60.80 tax incl.

€50.25 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
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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Expand your Fein tool compatibility

Practical benefits

Fast tool free changeover: You switch conveniently from the QuickIN interface to the versatile VARIO bit shaft without using tools.
Broader accessory versatility: You can operate twist drills up to 12 mm, countersinks, and tapping tools on your machine.
Compact and balanced build: With an overall length of 61.2 mm, you maintain great handling and control during heavy-duty tasks.

In a nutshell

The right choise for

With the Fein vario QuickIN adapter, you expand the versatility of your Fein cordless drill/driver without hassle. You switch quickly and tool-free from the QuickIN interface to a vario mount, eliminating the need for separate dedicated machines on the job. This allows you to run specialized vario accessories such as countersinks, twist drills in steel up to 12 mm, and taps up to 1/2 in. With a compact length of 61.2 mm, you maintain balanced handling and precise control during all metal drilling, deburring, and thread cutting applications.

Product information FAQ

€60.80

In stock - tax incl.

Key features according to our expert

Product description

VARIO adapter QuickIN
Switch easily from the QuickIN interface to the VARIO interface with the VARIO adapter QuickIN and attach even more accessories. Suitable for all FEIN cordless drills with QuickIN interface. VARIO accessories such as spiral drills, taper countersinks and taps.

All Features

L: 61.2 mm
Tapping: M 14
Drill ø steel spiral auger: 12 mm
Accessory interface: QuickIN

Brand FEIN
03345734
EAN 4014586478944
Supplier number FEIN 64203030010

Frequently asked questions about this product

Answered by specialists

What is the purpose of the Fein VARIO QuickIN adapter?: It allows you to switch from the QuickIN interface to the VARIO mount to use VARIO accessories such as twist drills, countersinks, and taps.
Which tools are compatible with this adapter?: It is compatible with all Fein cordless drill/drivers equipped with a QuickIN interface.
Do you need tools to install or remove this adapter?: No, the QuickIN system allows completely tool-free changing of the adapter and accessories.
What drilling and tapping capacities are supported?: It supports steel twist drills up to a diameter of 12 mm and thread tapping up to 1/2 in.