From Our Tattoo Shops to Yours
World's Largest Tattoo Convention Supplier
Largest Van Delivery Service on the East Coast
Independently Owned & Operated
Professionals Only
From Our Tattoo Shops to Yours
World's Largest Tattoo Convention Supplier
Largest Van Delivery Service on the East Coast
Independently Owned & Operated
Professionals Only
From Our Tattoo Shops to Yours
World's Largest Tattoo Convention Supplier
Largest Van Delivery Service on the East Coast
Independently Owned & Operated
Professionals Only
From Our Tattoo Shops to Yours
World's Largest Tattoo Convention Supplier
Largest Van Delivery Service on the East Coast
Independently Owned & Operated
Professionals Only
From Our Tattoo Shops to Yours
World's Largest Tattoo Convention Supplier
Largest Van Delivery Service on the East Coast
Independently Owned & Operated
Professionals Only
From Our Tattoo Shops to Yours
World's Largest Tattoo Convention Supplier
Largest Van Delivery Service on the East Coast
Independently Owned & Operated
Professionals Only
Welcome to Razorblade Pro Tattoo & Piercing Supply
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Razorblade HQ
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Usually ready for pickup in 24 hours
22 N Cameron St, Harrisburg, PA 17101
📞 (+1) 212-456-7890
🕐 Mon – Fri: 8:30 am – 10:30 pm
Sat: 8:30 am – 10:30 pm
Sun: Closed
2896 products
2896 products
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From $14.00
Green tip; use it for the light part of leaves and mixes great with sweet leaf.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
Made out of Grape and White and a touch of Bordeaux. If you are looking for an original tone of light purple, this is it!
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
This strong color combines purple and magenta. Grape is a deep shade of lavender.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
Wood, skulls, bones, sand tones (when mixed with white), or just an alternative for a dirty yellow. You need Ochre in your arsenal!
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
Clean, fresh, and bright. Mint is a must have!
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
Great color for flowers, especially when combined with Bordeaux.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA
From $13.00
Super opaque and easy to apply. This sunshine color will give you a different perspective of the yellows that you've already known.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
This color is great for an alternative tone of green with a touch of yellow.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
This is the white. This bottle is heavy with a lot of pure pigment.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
One of our very first and still one of our best. This red is smooth.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
Very unique tone of blue. Heavy and dark but bright at the same time. If mixed with white you will get rare tones of lavender.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
This is a pink with a heavy pigment load. Perfect to for cherry blossoms and roses. Also goes well mixing it with flesh tones for color portraits.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
This is a very bright pure orange with an extra load of pigment. Goes in fast and blends easily with reds and yellows.
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
This stunning teal will surely pop in your colorful designs!
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $13.00
Light , dusty and opaque , definitely a dirty side of pink
All of our tattoo inks are made with the highest quality organic pigments. Solid Ink is easy to work with, super bright and heals solid. They are very concentrated to ensure maximum color saturation.
Made in USA.
From $769.95
Get uninterrupted power and full flexibility with the Critical Connect V2 Universal Battery + Quad Charging Dock Bundle. This kit includes four battery packs and the Critical Universal Quad Charging Dock, so you’re always charged up and ready to go.
Attach these batteries easily to your favorite rotary machine. Featuring a crisp OLED display, Bluetooth 5.0, and a customizable jumpstart feature, they’re built for precision, power, and total control.
Kit Contents:
4x V2 Universal Batteries (Choose Type)
1x Quad Charging Dock
Choose your bundle setup:
4 Standard batteries
4 Shorty batteries
2 Standard + 2 Shorty batteries
Technical Specifications:
Choose 4 Standard, 4 Shorty, or 2 of Each
Battery Weight (Standard): 2.0oz
Battery Weight (Shorty): 1.4oz
Battery Length (Standard): 2.2”
Battery Length (Shorty): 1.67”
1.26” Diameter (for Standard and Shorty)
Up to 10 hours of battery life (Standard)
Up to 5 hours of battery life (Shorty)
Ergonomic design for maximum comfort
Magnetic connection; comes with RCA converter for versatile setup
Features a crisp OLED display
Customized jumpstart (ON/OFF) assist for large needle groupings + hard-starting motors
Custom Jumpstart Voltage: 6v–10v
Bluetooth 5.0 technology
Easily modify your settings
Wirelessly compatible with the Critical Connect Footswitch
Compatible with most rotary brands
Includes Critical Universal Quad Dock
Critical Connect V3 Battery available [here]
Access instruction manual by scanning QR code on packaging
From $14.00
World Famous Tattoo Ink is revolutionizing the industry with their high-quality tattoo inks. Their dedication and knowledge of how to amplify tattoo artists’ work are reasons why they’re being used by the most sought-after artists around the world. World Famous inks are vegan-friendly. They are bottled in crystal-flex bottles with a secure twist cap and a tamper and waterproof label.
This listing is for one bottle of Sailor Jerry Red; see below for all available size options.
Specifications:
- Color: Sailor Jerry Red
- Size Options: 1oz, 2oz, 4oz
- Vegan - Contains Zero Animal Products
- Never tested on animals
- More reliable and safer on skin
- Longer lasting ink and better vibrancy
- High pigment load; easy application
- Tamper-proof label; crystal-flex bottle
- Manufactured in the USA
- Price per one bottle
From $14.00
World Famous Tattoo Ink — Dubai Gold — Sizes Available 1oz, 4oz
World Famous Tattoo Ink is revolutionizing the industry with their high-quality tattoo inks. Their dedication and knowledge of how to amplify tattoo artists’ work are reasons why they’re being used by the most sought-after artists around the world. World Famous inks are vegan-friendly. They are bottled in crystal-flex bottles with a secure twist cap and a tamper and waterproof label.
This listing is for one bottle of Dubai Gold; see below for all available size options. Shop by color under the World Famous Ink category to see all the colors available.
Color Notes:
What it is: A richly hued golden ink inspired by one of the wealthiest cities in the world.
Great for: Every skin tone. Use this ink to shade, fill, or combine it with other colors to make any color you can imagine.
Specifications:
- Color: Dubai Gold
- Size Options: 1oz, 4oz
- High pigment load; easy application
- Vegan - Contains Zero Animal Products
- Never tested on animals
- More reliable and safer on skin
- Longer lasting ink and better vibrancy
- Tamper proof label; crystal-flex bottle with twist cap
- Manufactured in the USA
- Price per one bottle
From $14.00
Amplify your work with World Famous Ink. Some of the most sought-after artists in the world consistently choose World Famous Ink for all kinds of styles.
World Famous Straight Red is a vibrant, artist-favorite red.
Color Notes:
What it is: Vibrant, medium opacity, true red. Think stop signs or fire engines. One of World Famous’s bestsellers.
Great for: Easy saturation. Everyday use in all styles.
Technical Specifications:
- Color: Straight Red
- Size Options: 1oz, 2oz, 4oz, 8oz
- High pigment load; easy application
- Vegan-friendly
- Tamper proof label; crystal-flex bottle with twist cap
- Manufactured in the USA
- Price per one bottle
From $14.00
If you haven't already heard; World Famous Tattoo Ink is absolutely revolutionizing the tattoo industry with their super high quality tattoo inks.
Their knowledge and dedication of how to amplify tattoo artists’ work are reasons why they’re being used by the most sought-after artists around the world.
World Famous inks are vegan-friendly and EU approved. They are sterilized with gamma radiation and bottled in crystal-flex bottles with a secure twist cap and a tamper and water proof label.
From $14.00
If you haven't already heard; World Famous Tattoo Ink is absolutely revolutionizing the tattoo industry with their super high quality tattoo inks.
Their knowledge and dedication of how to amplify tattoo artists’ work are reasons why they’re being used by the most sought-after artists around the world.
World Famous inks are vegan-friendly and EU approved. They are sterilized with gamma radiation and bottled in crystal-flex bottles with a secure twist cap and a tamper and water proof label.
$249.99
Unlock pro-level control, next-gen hygiene, and incredible comfort—all without breaking the bank. The Peak Solice Ergo is the first-ever non-FK Irons machine fully compatible with Darklab’s artist-favorite Ergo Shield disposable grips, giving you a cleaner, more efficient setup overall. Just snap on a fresh Ergo Shield Grip, power up, and tattoo with confidence.
Go wireless and enjoy true freedom with an 1800mAh USB-C rechargeable battery that keeps up with even the longest sessions. Enjoy a cable-free, seamless setup, giving you total control with every pass. The Solice Ergo’s lightweight, ergonomic body reduces fatigue, so you can focus on what matters: your work (not pain and cramping).
Tattoo with consistent, smooth power thanks to the brushless motor and direct drive system built for all styles. The fixed 4.0mm stroke gives you the punch you need for bold lining, efficient color packing, and other critical techniques. Prefer a softer hit? Take advantage of the optional 3.5mm cam (available separately).
See everything at a glance with the full-color TFT display that tracks speed, RPM, and session time in real-time. Plus, unlike most machines that display voltage, the Solice Ergo uses Hertz as its power readout. Why Hertz? Hertz offer a more accurate measurement of your machine’s performance, showing the exact frequency of needle movements per second. Voltage can vary depending on factors like the motor and friction, meaning that 8.0v on one machine could be 150Hz, while another might only reach 120Hz. By focusing on Hertz, you get a clearer, more consistent picture of your machine's output.
HERTZ GUIDELINES BY STYLE:
Fine Lines/Details: 50–80Hz
Shading: 80–100Hz
Color Packing: 100–150Hz
Please Note: These are general guidelines. Your preferences may vary based on hand speed, skin type, and experience. Experiment with different settings to find what works best for you.
Technical Specifications:
- Color Options: Matte Black, Matte Grey, Matte Pink
- Net Weight: 207g
- Machine Length: 5.25”
- Grip Diameter: 1.25”
- Wireless tattoo machine
- Aluminum construction and lightweight body
- Net Weight: 207g
- Fixed Stroke Length: 4.0mm
- Battery Capacity: 1800mAh
- Equipped with a powerful brushless motor
- Direct drive operation allows for smoother performance
- Fully compatible with Darklab Ergo Shield Grips
- Uses full-color TFT display screen
- Uses Hertz (Hz) for power readout for more accurate performance tracking
- Optional 3.5mm stroke cam
- Comes with rechargeable PowerBolt battery and USB-C charger cable
$799.99
The Critical Tattoo Torque Pen is a powerful and efficient tool for tattoo artists. It incorporates Precision Strike Technology, enabling faster and smoother tattooing.
The German brushless motor provides increased torque and power.
Easy adjustments can be made through the intuitive LED display on the battery pack, allowing you to control voltage, view session time, and track your hourly rate.
The machine's vibration dampening system ensures maximum comfort, resulting in effortless tattooing with minimal vibration.
Specs:
- Machine Weight with Battery: 4.8oz
- Comes with 34mm (1.4oz) grip
- Stroke Lengths: 3.5mm, 4.2mm (choose below)
- Features an innovative stabilizing system
- Precision strike technology promotes smoother tattooing
- Vibration dampening solution for comfortable procedures
- Maximum Run Time: ~15 hours (dependent on settings)
- Battery features an advanced LED interface
- Battery tracks time and hourly rate
- Works on a powerful custom German brushless motor
- Works with the Critical Connect Footswitch
- Bluetooth 5.0 enabled
- 2- year manufacturer’s warranty
- Manufactured in the USA
Your Purchase Includes:
- (1) Critical Torque Pen Machine
- (1) Critical Connect V3 Battery Pack
- (1) 34mm Grip (1.4oz)
- (1) 2’ USB-C Charging Cord
- (1) QR Code Card to Critical Torque Resources
From $169.99
Get access to consistent power and maximum accuracy with the Critical Connect V2 Universal Battery. This battery pack has a magnetic connection and also comes with an RCA converter so you can attach it to your favorite RCA machine. Now featuring a customized jumpstart option, you can get to work right away even with your largest needle groupings locked into place.
Technical Specifications:
Choose Standard or Shorty
Battery Weight (Standard): 2.0oz
Battery Weight (Shorty): 1.4oz
Battery Length (Standard): 2.2”
Battery Length (Shorty): 1.67”
1.26” Diameter (for Standard and Shorty)
Up to 10 hours of battery life (Standard)
Up to 5 hours of battery life (Shorty)
Ergonomic design for maximum comfort
Magnetic connection; comes with RCA converter for versatile setup
Features a crisp OLED display
Comes with customized jumpstart (ON/OFF) assist for large needle groupings + hard-starting motors
Custom Jumpstart Voltage: 6v–10v
Bluetooth 5.0 technology
Easily modify your settings
Wirelessly compatible with the Critical Connect Footswitch
Compatible with the Critical Universal Charging Dock
Compatible with most rotary brands
Access instruction manual by scanning QR code on packaging
$27.49
The Bishop 7’ Long Premium Clip Cord features a lightweight micro-barrel design that allows for easier movement and dramatically reduces the strain on the machine.
The cord measures 7 feet in length with a gold-plated quarter inch jack mono plug. Additionally, this cord features a heavy-duty frosted PVC cable jacket, which is designed to withstand medical grade sterilization solutions.
The cord’s injection-molded tactile grips allow for cable longevity and durability, and optimized string tension and geometry for a strong connection and easy installation.
$239.99
Power up your Bishop Power Wand with this battery pack, made in collaboration with Critical. The Shorty Battery Pack delivers up to 5 hours of tattooing power on a single charge.
Enjoy full compatibility with all Critical firmware including the Critical Connect Footswitch and Critical Charging Dock. This battery pack is also made with Critical core technology, delivering you consistent power without any hiccups through any tattoo session.
Please Note: The Critical x Bishop Power Wand Battery Packs (both shorty and regular sizes) are specifically designed for the Bishop Power Wand only. They are not compatible with the original Bishop Wand tattoo machine.
Technical Specifications:
- Designed for the Bishop Power Wand (RCA)
- Critical core technology delivers consistent power
- Offers up to 5 hours of tattooing; time is dependent on voltage and tattoo machine
- Ideal for shorter tattooing sessions
- Battery Power: 800mAh (Shorty)
- Lightweight, balanced, and easy to handle
- Compatible with all Critical firmware, including the Critical Connect Footswitch + Critical Charging Dock
$27.49
The Bishop 7’ Long Premium RCA Cord was crafted with a lightweight "micro-barrel" design that allows for easier movement and dramatically reduces the strain on the machine.
The cord is 7 feet in length and features a gold-plated quarter inch jack mono plug on one end with a gold-plated split-tip center pin and a segmented shield on the other end.
And finally, this cord features a heavy-duty frosted PVC cable jacket, which is designed to withstand medical grade sterilization solutions. The cord’s injection-molded tactile grips allow for cable longevity and durability.
$27.49
The Bishop 7’ Long Premium RCA Cord was crafted with a lightweight "micro-barrel" design that allows for easier movement and dramatically reduces the strain on the machine.
The cord is 7 feet in length and features a gold-plated quarter inch jack mono plug on one end with a gold-plated split-tip center pin and a segmented shield on the other end.
And finally, this cord features a heavy-duty frosted PVC cable jacket, which is designed to withstand medical grade sterilization solutions. The cord’s injection-molded tactile grips allow for cable longevity and durability.
$299.99
Extend your sessions and tattoo with robust power using the Critical Connect V3 Battery. This 2000mAh battery gives you convenient run times for longer sessions, back to back appointments, or lengthy events like all-day conventions. This battery pack also gives you a clear 1.5” color display so you can easily view all your settings. Control your settings—voltage, hourly rates, and more—or enable your jumpstart feature with the press of a button.
Enjoy a sturdy attachment to your Critical Torque Machine and Bishop Power Wand with this battery’s magnetic connection capability. The battery pack comes with an RCA converter so you can also enjoy universal compatibility with any RCA machine.
Technical Specifications:
- Battery Weight: 2.1oz
- Battery Power: 2000mAh
- Features a 1.5” color display
- Easily control + view your voltage, hourly rate, session time, and presets
- Comes with jumpstart feature
- Bluetooth-enabled for footswitch compatibility
- Easily modify your settings
- Longest running battery on the market (depending on machine + voltage)
- Access instruction manual by scanning QR code on packaging
Included with Purchase:
1x Critical V3 Battery Pack
1x RCA converter
$1,299.99
More power. Smarter tech. Same legendary performance.
Charge less, create more. The Power Wand you already know and love just got upgraded. Now outfitted with Bishop’s Advanced Battery system and sold with a complete set of game-changing accessories (listed below), this machine gives you longer sessions, smarter functionality, and a rock-solid snap connection. The new Advanced Standard Battery runs up to 15 hours, and the Advanced Shorty now pushes up to 6 hours — that’s hours longer than the OG setup, so you can power through full-day sessions without constantly swapping packs.
Choose your stroke. Pick your perfect fit: the 3.5mm Shader for buttery smooth black and grey, the 4.2mm Packer for rich saturation and color packing, or the 5.0mm Liner for bold lines, dotwork, and blackwork. (ProTip: The Shader operates best between 8.5v and 10v, while the Liner and Packer operate best between 6v–8v).
Snap in and stay locked. The new Snap Connection ensures a tight, stable battery fit — no wobbling, no disconnects. Plus, the sleek new magnetic battery backplate still rotates 360° for total visibility and comfort.
See more, control more. The upgraded TFT display is bigger, brighter, and now includes Hertz readouts, session time, runtime, and battery percentage. Total awareness at a glance.
Dial it in faster. With 5 onboard buttons, you can easily switch voltage presets, toggle a jumpstart feature, and swap left/right-handed mode — all without missing a beat. Hold the power button to start up or shut down, and tap it to pause mid-session.
Dock and roll. Every Advanced Set includes a Critical Universal Battery Dock to keep both batteries charged and ready to go. Whether you’re working long sessions or bouncing between pieces, you’re always powered up.
Please Note: Hertz offer a more accurate measurement of your machine’s performance, showing the exact frequency of needle movements per second. Voltage can vary depending on factors like the motor and friction, meaning that 8.0v on one machine could be 150Hz, while another might only reach 120Hz. By focusing on Hertz, you get a clearer, more consistent picture of your machine's output.
HERTZ GUIDELINES BY STYLE:
Fine Lines/Details: 50–80Hz
Shading: 80–100Hz
Color Packing: 100–150Hz
Included in Set:
1x Bishop Power Wand (Choose the Shader 3.5mm, Packer 4.2mm, or Liner 5.0mm)
1x Advanced Standard Battery (up to 15 hours)
1x Advanced Shorty Battery (up to 6 hours)
1x Bishop Power Wand RCA Adapter
1x 7ft Grey RCA Cord
1x Critical Universal Battery Dock
1x 6ft Charging Cord for Battery Dock
Technical Specifications:
Wired RCA connection or wireless with upgraded Advanced PowerPack batteries
Advanced Snap Connection for secure magnetic fit
Magnetic backplate rotates 360° and holds batteries flush to machine
TFT screen displays voltage, Hertz, session time, run time, and battery life
Battery buttons include power, jumpstart, and 2 voltage presets
Critical Connect-enabled for footswitch compatibility
Manufactured in the USA
Machine weight with battery: 4.4oz (approx.)
Machine length: 4.3" with Standard Battery
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