2026new B-668 Vertical Key Cutting Machine 110V220V Multifunctional Key Duplicator with Drill & Cutter, Portable Professional Key Copy Machine for Dimple, Cylindrical, Wave & Ball Keys, Locksmith Tool

Upgrade your key duplication work efficiency with the B-668 Upgraded Vertical Key Cutting Machine, the improved version of the classic B-368 model, specially developed for professional locksmiths, hardware store operators and daily DIY users. This machine breaks through the limitations of traditional key duplicators, integrating high precision, low noise, strong portability and dual voltage compatibility, making it a versatile and essential tool for all key copying needs. Core Upgrades from Original B-368 Model 1. DC Motor Upgrade: Replace the traditional AC motor with a high-performance DC motor, which increases cutting power and effectively reduces working noise, creating a quieter and more efficient working environment without sacrificing performance. 2. Adjustable Motor Speed: Equipped with a dedicated speed control switch, you can adjust the motor rotation speed freely according to different key materials, thickness and cutting requirements, ensuring perfect cutting results for both thin delicate keys and thick hard keys. 3. Dual Voltage Universal Design: Adopt external transformer structure, compatible with 110V (North American standard) and 220V (global universal) voltage, no need for additional voltage converters, suitable for cross-region use and various working scenarios. 4. Synchronous Belt & Pulley Optimization: Upgrade ordinary belt wheels to high-strength synchronous belt and pulley set, which greatly improves cutting torque, handles tough key blanks easily, and enhances overall durability and service life of the machine. 5. 24V Mobile Power Compatibility: Supports direct connection to 24V mobile power bank (sold separately), getting rid of the limitation of fixed power sockets, ideal for outdoor on-site key copying, emergency locksmith services and mobile working without fixed power supply. This key cutting machine features a stable vertical structure and precision slide rail system, guaranteeing consistent cutting accuracy and avoiding waste of key blanks caused by offset. It covers almost all common key types, fully meeting the needs of daily household key configuration, commercial store key backup and professional locksmith emergency services. The compact and lightweight body is easy to carry and store, while the heavy-duty construction ensures long-term reliable use, making it a cost-effective choice for both professional business and home use.

• Upgraded B-668 model：We have replaced traditional AC motors with high-power DC motors, providing stronger cutting force and ultra-low operating noise; Built in motor speed control switch, adjustable speed to adapt to various button types and work scenarios; Upgrade the ordinary pulley system to a synchronous pulley system to increase torque and extend service life; External transformers achieve universal compatibility between 110V and 220V dual voltages; It also supports 24V mobile power supply (sold separately), which is easy to carry and very suitable for on-site mobile locksmith services.
• Professional Precision Key Duplication - Wide Compatibility for Multiple Key Types： This vertical key duplicator features high-precision cutting structure, delivering stable and accurate key copying without errors. It efficiently processes dimple keys, cylindrical keys, wave keys, picture-ball keys and other common household & commercial keys, meeting the daily needs of professional locksmiths, hardware stores, repair shops and DIY enthusiasts, with consistent and reliable cutting results every time.
• Multifunctional & User-Friendly - Smooth & Stable Operation： Designed with ergonomic horizontal handle feed and hardened ball bearing slide rail, ensuring smooth, jitter-free operation and easy control even for beginners. Complete with standard 3mm high-hardness cutter, center drill, precision guide pins and dedicated synchronous belt, all essential accessories included, no extra purchase needed for basic use, ready to operate right out of the box.
• Portable Compact & Heavy-Duty Durable - For Professional & Home Use：Compact body size (11.8"x8.85"x5.7") and lightweight (18.25 lbs) design, easy to store, carry and transport, perfect for mobile locksmith work, small hardware stores, home workshops and countertop use. Made of heavy-duty metal and premium industrial materials, built to withstand frequent daily professional use, wear-resistant and durable, no easy damage with long-term operation.
• Dual Voltage Compatible & All-In-One Complete Kit： Supports standard 110V US power and 220V universal voltage via external transformer, solving voltage compatibility issues for global use. The full package includes B-668 key cutting machine, complete accessory set, synchronous belt and external transformer, covering all tools for immediate key duplication, with stable performance for both professionals and DIY users.