TATTOO NEEDLES CARTRIDGE KWADRON RM MEDIUM TAPER
KwadronChoose the sizes and quantities
You can get several sizes at once — set the quantity for each.
Specifications
- Brand
- Kwadron
- Tip ac
- RM · Round Magnum
- Recomandat pentru
- Umplere & umbrire
- Diameter
- 0.35 mm
- Taper
- Medium
- Mărimi disponibile
- 5 variante
- Material
- Surgical steel 316L
- Shape
- Round Magnum
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Guide & full description
Complete guide: TATTOO NEEDLES CARTRIDGE KWADRON RM MEDIUM TAPER
Kwadron RM (Round Magnum) cartridges with medium taper are sterile, single-use tattoo needles built for shading with fine control over working depth. The 316L surgical steel needles are arranged in a curved fan for even ink distribution, and the medium taper offers a more gradual penetration than the standard taper, but firmer than a long taper. They are designed for artists working in realism, portraits, and black & grey, where fine transitions and penetration control make the difference.
How to use
- Wash your hands, put on disposable gloves, and prepare the work station with protective barriers on the pen, clip cord, and surfaces.
- Check the individual blister: it must be sealed, intact, and within the expiration date printed on the packaging. If the packaging is damaged, do not use the cartridge.
- Remove the cartridge from the blister without touching the needle tip and mount it onto your tattoo pen with a standard grip, rotating until it locks firmly.
- Adjust the needle hang from the grip according to your shading technique.
- Set the machine — as a guide, the manufacturer recommends 5.5–7.5 V for delicate transitions and subtle washes, and 7.5–9 V for denser saturation; adjust according to your machine and hand.
- Dip the tip into the ink cup and work the shading with circular or pendulum movements, letting the magnum curvature deposit the pigment evenly without excessive pressure.
- If you change technique or area during the session, you can replace the cartridge in seconds without additional machine adjustments.
- At the end, immediately discard the used cartridge in a dedicated sharps container — it is strictly single-use.
Tips from us
- Choose the configuration based on the area: small numbers (from 7RM) for narrow areas and details, large ones (up to 23RM) for shading on broad surfaces.
- If you don't know which diameter to start with, 0.30 mm (#10) is the most versatile; 0.25 mm (#8) is suitable for ultra-fine shading and micro-realism, and 0.35 mm (#12) for areas requiring firmer saturation.
- The medium taper is more forgiving due to gradual penetration, but you still need to maintain a consistent angle and depth to avoid blow-outs.
- For rapid color packing on large areas, an RM with standard taper is more efficient; save the medium taper for fine transitions and precision work near outlines.
- You can alternate between medium taper and standard taper in the same session — compatibility with the pen remains the same, so the change is instantaneous.
- Test voltage settings on synthetic skin before working on a client, especially if switching from another taper type — medium taper typically requires a slightly lower voltage for the same saturation level.
Frequently asked questions
What is the difference between the Kwadron RM standard and RM Medium Taper?▾
The difference lies in the needle's taper geometry. The RM standard has a shorter taper, with more direct penetration and fast saturation — suitable for color packing and large areas. The RM Medium Taper has a longer taper, so the skin entry is more gradual and controlled, with less trauma. It's the preferred choice for precision shading in realism and portraits, where fine depth control matters.
Which machines are these cartridges compatible with?▾
Kwadron RM Medium Taper cartridges are universally compatible with tattoo pens that have a standard cartridge grip. You mount them directly, without adapters or additional machine adjustments, and can change them quickly during a session.
Can I reuse a cartridge on the same client at a future session?▾
No, absolutely not. Cartridges are single-use only: once removed from the blister and used, the cartridge must be disposed of in a sharps container at the end of the session, even if it's for the same client. There is no safe way to clean or re-sterilize a cartridge in a studio — pigment residues and biological fluids remain inside, and the membrane and needles are not designed for reprocessing.
I'm a beginner — what size and diameter should I choose?▾
To start, a 0.30 mm (#10) diameter is the most versatile choice, covering most shading applications. For configuration, go with a medium size from the available range (7RM–23RM) to practice control on average-sized areas, then expand to larger configurations for broad surfaces or to 0.25 mm if you're moving toward micro-realism.
Is the RM Medium Taper good for color packing?▾
It can be used, but it's not the first choice. The medium taper prioritizes control and finesse over saturation speed, so for dense and fast filling, an RM with standard taper is more efficient. However, for precision color packing in small areas or near outlines, the gradual penetration of the medium taper becomes a real advantage.
Does the medium taper affect tattoo healing?▾
More gradual penetration causes less tissue trauma, which in practice tends to mean less post-session inflammation and thinner scabs. Keep in mind, however, that healing primarily depends on your technique (depth, number of passes) and the client's aftercare — the right needle helps but does not compensate for a heavy hand.
Product description
ACEST PRODUS ESTE EXCEPTAT DE LA RETUR, POTRIVIT OUG 34/2014 PRIVIND DREPTURILE CONSUMATORILOR.
Potrivit ART. 16 - Sunt exceptate de la dreptul de retragere in ceea ce priveste contractele la distanta urmatoarele:
- furnizarea de produse sigilate care nu pot fi returnate din motive de protectie a sanatatii sau din motive de igiena
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