The Axys Valhalla is a pro-grade rotary tattoo machine built for speed, control, and reliability. A click-stop system lets you adjust stroke on the fly (2.5–4.2 mm), while a 10W Swiss-made Maxon motor delivers smooth, high-torque performance from 5–14V . Crafted from 6061-T6 aluminum with a Mil-Spec Type II anodized finish, the Valhalla runs cool, resists wear, and stays balanced in hand. An ergonomic 1" (25 mm) grip reduces fatigue, and the high-performance seal around the plunger bar fights fluid ingress in both directions. RCA connection , no lubrication required , and manufactured in America . Key Features On-the-fly adjustable stroke : 2.5, 2.9, 3.4, 3.8, 4.2 mm 10W Swiss Maxon motor (starts at 3V) for consistent torque 5–14V operating range for lining, shading, and color packing Ergonomic 1" grip to reduce vibration and hand fatigue 6061-T6 aluminum , Mil-Spec Type II anodized durability High-performance plunger seal resists flow both ways Single-rotation grip threads to eliminate dirt traps RCA connection ; no lubrication necessary Made in USA Full Specifications Color: Black Grip Size: 1" (25 mm) Body: 6061-T6 aluminum , Mil-Spec Type II anodized Stroke Options: 2.5 / 2.9 / 3.4 / 3.8 / 4.2 mm (click-adjust) Voltage Range: 5–14V (motor starts at 3V ) Motor: 10W high-torque Swiss Maxon Ergonomics: Low vibration , fatigue-reducing design Sealing: High-performance plunger seal (bi-directional resistance) Threads: Single rotation on grip receiver Connection: RCA Maintenance: No lubrication required Origin: Manufactured in America