7 Round Liner- 7RL Tattoo Needle

$34.99

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Size

.25

.30

.35

In stock, ready to ship
Inventory on the way

Description

The 7RL, or 7 Round Liner, is a round liner needle configuration that's ideal for creating super fine lines and intricate details in tattoos. It's characterized by its precision and ability to produce sharp, clean lines.

Recommended Uses

Round liner needle configurations are incredibly versatile and find applications in various forms of permanent makeup (PMU) and body art, including micro-realism. Here's how round liner needle setups are utilized in these contexts:

Permanent Makeup (PMU)

Eyebrows: Round liner needles are commonly used in PMU procedures to create realistic powder brows, micro-shading treatments. They allow technicians to mimic a soft shading pattern resulting in natural-looking and defined eyebrows. We recommend these for thicker, oilier, porous skin.
Eyeliner: Round liner needles can be used for precise eyeliner applications,creating thin, precise lines along the lash line for subtle enhancement or more dramatic looks.
Lip Liner and Lip Blushing: Round liner needles are employed to outline and define the lip contours or to achieve a lipstick look.

Body Art

Fine Details: In body art, round liner needles are invaluable for creating intricate details, such as fine line, dot work, and whip shading. They enable artists to achieve intricate designs with precision and clarity.
Micro Realism: Round liner needles are essential for micro-realism techniques where artists aim to create highly detailed and realistic artwork on a miniature scale. Whether it's portraits, landscapes, or other subjects,round liner needles allow for the meticulous rendering of textures, highlights and shadows.

Product Details

.25/.30 mm Diameter
Medical Grade PC Plastic
316 Stainless Steel
Soft Membrane/Backflow Prevention
6 mm Long Taper
EO Gas Sterilized
Removable Silicone Sleeve
20 Cartridges per Box

Our 316 stainless steel tattoo needles offer superior durability, sharper tips, and a longer lifespan than 304 steel. Ideal for tattooing and PMU, these higher corrosion-resistant needles stay sharp longer, reducing changes and cutting supply costs. Perfect for detailed tattoos and bolder permanent makeup, they ensure consistent, high-quality results every session.

Overall, round liner needle configurations offer unparalleled precision and control, making them indispensable tools for PMU technicians, body artists, and those seeking to achieve micro-realism in their artwork.

FAQs

What is the thickest round liner?

Round liner needles can vary in size, but some of the thickest options go up to 14RL or higher, depending on the manufacturer. These thicker liners are preferred for bold, prominent outlines, especially in traditional or large-scale tattoo work.

What is a 7RL tattoo needle used for?

A 7RL tattoo needle is commonly used for precise, fine lines and detailed work. In permanent makeup, it’s used for powder brows, eyeliner, and lip liner. In body art, it’s favored for fine detail work and micro-realism.

What's the minimum packing for 7RL 0.25mm?

A 7RL with a 0.25 mm diameter requires moderate ink packing. Its smaller gauge provides controlled, precise flow — perfect for clean linework rather than heavy fills. Artists often build saturation with steady passes to avoid oversaturation while still achieving strong, consistent lines.

Is a 7RL needle suitable for shading, or is it exclusively for lining?

While primarily designed for precise lining, a 7RL needle can also be used for light whip shading and dot work, especially in micro-realism or fine-detail tattoos.

How thick are the lines produced by a 7RL needle?

A 7RL needle typically produces medium-thick lines. The exact thickness depends on the needle diameter: • .25 mm → more delicate outlines. • .35 mm → bolder, more saturated outlines.

How do you set up a tattoo machine for optimal use with a 7RL needle?

To optimize your setup for a 7RL needle: • Use a medium stroke length (around 3.5 mm). • Maintain a consistent hand speed. • Adjust voltage to 6–8V for clean, precise lines without overworking the skin.

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