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REBEL Round Shader Cartridges
REBEL Round Shader tattoo cartridges are designed and manufactured for precision. They are essential tools for creating smooth shades and evenly packed color. Unlike liner cartridges that taper into a single point, round shader groupings end in a tight, almost parallel array. This formation allows the needles to cover a wider skin surface while maintaining consistent saturation.
How Round Shader Cartridges Are Configured
Available in six variations — from 7-needle to the bold, surface-covering 18-needle shader — REBEL Round Shader cartridges adapt to any shading need. They deliver even pigment distribution, ensuring long-lasting results without patchiness.
Because of this configuration, they have become a favorite in black and gray tattooing, creating smooth transitional tones and subtle gradients. They also excel in color packing, blending pigments seamlessly across larger areas while maintaining full control.
Key Benefits:
- Precision-built for shading across all tattoo styles
- Designed to cover medium to large skin surfaces with even saturation
- Ideal for both black & gray shading and bold color work
Every professional tattoo setup benefits from the reliability of round shader cartridges. And if you’re still deciding, our Free Sample Variety Pack includes round shader configurations, giving you the chance to experience their performance before committing.
Not sure how round shaders fit into your work?
Learn more in our guide: Round Shader Tattoo Needle Configurations Explained
Your First Order
Use code FIRST20 at checkout for 20% off your first order of REBEL Precision Tattoo Cartridges.
Frequently Asked Questions
What Are REBEL Round Shader Cartridges Used For?
REBEL Round Shader Cartridges are built for shading and color packing across a broad skin surface. Unlike round liners — which taper to a point for line work — round shaders carry a parallel-tip grouping that distributes ink evenly without concentrating pressure at one spot. That formation makes them the go-to configuration for smooth black and gray gradients, soft tonal transitions, and saturated color fills in medium to large areas. REBEL offers six RS configurations from 7RS to 18RS, all machined to #10 (.30mm) medium taper with consistent membrane tension across every cartridge.
What Is The Difference Between A Round Shader And A Round Liner?
Both configurations arrange needles in a circular grouping, but their tip formation and soldering position are different. Round liners are soldered tight and close to the tip — needles converge to a point, concentrating ink delivery for clean, defined line work. Round shaders are soldered further back, allowing the individual pins to splay slightly and sit parallel at the tip rather than converging. That wider, looser tip covers more skin surface per pass, making round shaders the right tool for shading, blending, and color packing — not for crisp line work. REBEL Round Shader Cartridges are available in six sizes for every coverage need.
View Configurations
Which Round Shader Size Should I Use?
Match the RS count to the coverage area and detail level of the work. As a working reference: 7RS suits tight detail shading and small fill areas where precision still matters. 11RS handles mid-range gradients and smooth tonal transitions across moderate areas. 18RS is built for bold color packing and fast coverage across larger fields. REBEL Round Shader Cartridges run 7RS through 18RS — all #10 gauge, medium taper, consistent contact span across every size in the lineup.
