KEYLINE - BI106 CARAT-C4 QUATTRO - Professional key cutting machine for flat keys, cylinder keys, car keys, and cross keys

KEYLINE Carat BI106-C4 Quattro – Professional Key Cutting Machine for Flat, Car, and Simplex Cross Keys

The KEYLINE Carat BI106-C4 Quattro is a high-performance professional key cutting machine designed for locksmiths and key service professionals who demand precision, safety, and ease of use.
It allows fast and accurate duplication of flat cylinder keys, car keys, and simplex cross keys, ensuring consistent cutting quality with every use.
Manufactured in Italy, it stands out for its superior build quality and exceptional durability, meeting the highest professional standards.

Intuitive and Flexible Operation

The jaw face can be changed in a single movement thanks to an ergonomic lifting lever that allows smooth rotation to the desired position.
This intelligent design provides a significant time saving and a smooth workflow, especially when duplicating keys of different shapes.

Safe and Efficient Cleaning Brush

A dedicated control button allows safe activation of the integrated cleaning brush.
The hermetically sealed protective housing effectively isolates the internal mechanisms, preventing metal shavings from damaging the transmission system and extending the machine’s lifespan.
This design ensures enhanced safety for the operator and simplifies daily maintenance.

Integrated and Ergonomic Lighting

The working area is equipped with independent lighting, operated by a dedicated switch, allowing adjustment of brightness according to working conditions.
This system improves visibility during cutting and optimizes energy consumption, ensuring maximum operator comfort in all environments.

Key Advantages for Professionals

• Enhanced safety with hermetic system and independent brush control

• Intuitive and fast operation with rotating jaw selection lever

• Suitable for multiple key types: flat, car, and simplex cross keys

• Ideal for intensive workshop or retail use

• Independent work area lighting control

• High-quality Italian manufacturing

• Robustness, precision, and comfort combined in one machine

Brand and Distribution

KEYLINE is a registered trademark internationally recognized for its quality and innovation in key duplication and programming technologies.
KEYFIRST has been the official distributor of KEYLINE for over 20 years in France and Europe, providing expert technical support, responsive after-sales service, and a large stock of original parts and accessories.

FAQ – Frequently Asked Questions about the KEYLINE Carat BI106-C4 Quattro

1. What types of keys can be duplicated with the Carat BI106-C4 Quattro?
This machine allows the duplication of flat cylinder keys, car keys, and simplex cross keys with professional accuracy and finish.

2. Is the machine suitable for intensive use?
Yes. It is designed for daily use in workshops or key shops, with robust components and highly reliable mechanics.

3. Is machine maintenance complicated?
No. Maintenance is quick and easy. The integrated brush and sealed housing minimize debris buildup and simplify cleaning.

4. Is the integrated lighting adjustable?
Yes. The lighting can be switched on or off independently via a dedicated switch, adapting to different working conditions.

5. Where can I find compatible spare parts and accessories?
Original parts and accessories are available from KEYFIRST, the official KEYLINE distributor in France and Europe for over 20 years.

6. Where is the machine manufactured?
The KEYLINE Carat BI106-C4 Quattro is manufactured in Italy, ensuring outstanding quality, mechanical precision, and long-term reliability.