The Stealth 3.0 Rotary Machine set features a 3.6mm Swing Cam Bearing already installed, with additional 3.2mm and 4mm Cam Bearings provided. This variety allows artists to customize the machine to their swing length preferences. We also include a tutorial on our Youtube channel for easy cam bearing changes. Moreover, the machine is equipped with both Clip Cord & RCA connections for versatile power options. Liner or Shader Capabilities: Fully adjustable using Cam Bearings, which are included in the package. Color and Finish: Elegant Black Matte anodize finish. Needle Bar Design: Features an integrated needle clip in the machine slide, eliminating the need for a rubber band to secure the needle. This design aspect is complemented by the sleek Black Matte anodized finish. Type of Machine: Advanced Rotary Machine. Brand Identity: Stealth® - 3rd Generation Model. Frame Construction: Precision CNC'd from robust Aircraft Aluminum, ensuring durability and quality. Motor Specifications and Performance: Equipped with the high-performance Japanese Matsu X3 Motor, capable of reaching up to 7,000 RPM. Machine Connectivity: Versatile RCA & Clip Cord Connection options. Weight Specifications: Lightweight at only 4.2 oz, designed for ease of use and comfort. Warranty Coverage: Comes with a 1-year warranty, providing assurance of quality and reliability. Lubrication Guidelines: For optimal performance, use our recommended Super Lube or any thick blend lubricant. Note: Thin lubricants are not advised as they may damage the motor and void the warranty. Comprehensive Set Inclusions: The set includes a 3.2mm cam bearing, a pre-installed 3.6mm cam bearing, and a 4mm cam bearing, along with a protective machine case and 1 allen key for adjustments.