Best Virtjoule in 2026

IMPROVING 3D PRINTING PROJECTS: Using 3D printers lets you create amazing projects. Innovative 3D printing tools like Virtjoule Heat-Set Insert Tips allow you to set threaded brass inserts into plastic to increase the strength of your part and also help you assemble and disassemble projects multiple times. These soldering tips, compatible with Hakko FX-888D and Weller SP40NKUS solder irons, make the job easy. With their square shoulder and slick finish, inserts won't stick on the tool and pull out.

OPTIMIZED SLIM PROFILE DESIGN: We originally created these long-shank tips to be compatible with the Hakko FX-888D iron. This design allows you to reach deeper into 3D-printer parts and tight corners without touching the side of your 3D-printed or injection molded part. The hot iron heats the tip and the brass insert, allowing it to melt into the piece. When set, the iron pulls out cleanly without sticking. A normal conical shape tip will often stick to the insert and pull it back out, ruining the project.

ONE SET, DIFFERENT TIP SIZES: Tip sizes include M2, M2.5, M3, M4, and M5. M2.5 is a popular hole size for Raspberry Pi circuit boards. M3 is a popular size for Arduino circuit boards. Our meticulously crafted soldering tips are smooth, and the edges are perfectly rounded, making a very slick slip between the tip and a brass insert.

IMPROVING 3D PRINTING PROJECTS: Using 3D printers lets you create amazing projects. Innovative 3D printing tools like Virtjoule Heat-Set Insert Tips allow you to set threaded brass inserts into plastic to increase the strength of your part and also help you assemble and disassemble projects multiple times. These soldering tips, compatible with Hakko FX-888D and Weller SP40NKUS solder irons, make the job easy. With their square shoulder and slick finish, inserts won't stick on the tool and pull out.

OPTIMIZED SLIM PROFILE DESIGN: We originally created these long-shank tips to be compatible with the Hakko FX-888D iron. This design allows you to reach deeper into 3D-printer parts and tight corners without touching the side of your 3D-printed or injection molded part. The hot iron heats the tip and the brass insert, allowing it to melt into the piece. When set, the iron pulls out cleanly without sticking. A normal conical shape tip will often stick to the insert and pull it back out, ruining the project.

M3 THREADED INSERT PACK: Each Virtjoule Heat Set Insert Tip for M3 has 30 threaded inserts for the M3 tip. M3 is a popular size for Arduino circuit board hole mounts. Not all M3 inserts you may find have the same outer diameter. So check your design with the inserts you have.

Brass inserts help you to connect your 3D printed parts and enclosures.

Press into 3D printed parts with heated tip (Virtjoule installation tips ASIN: B078K72615 and B07GNX86BB). Tip with insert on it melts plastic and forms tight bond. You can then use a #4-40 machine screw giving a strong connection.

Your 3D printed parts can be more easily assembled and disassembled multiple times. Placing a screw into regular plastic does not hold as well and will likely strip the plastic if done more than once, making it hard to reassemble with any connection strength.

Designed and manufactured in the USA. The original long shank tip for the Hakko FX888D iron. If you see others with these shapes not made by Virtjoule, they are copy cats. Longer shank than other tips allows you to reach deeper into 3D printed parts and tight corners to install heat-set inserts without touching your iron and melting the plastic.

Installation tip works better than soldering iron tip since conical tips can catch on the insert and accidentally pull the insert out while melting the plastic and ruining the part.

Sizes included are for English insert sizes #4, #6, #8, and 1/4"

IMPROVING 3D PRINTING PROJECTS: Using 3D printers lets you create amazing projects. Innovative 3D printing tools like Virtjoule Heat-Set Insert Tips allow you to set threaded brass inserts into plastic to increase the strength of your part and also help you assemble and disassemble projects multiple times. These soldering tips, compatible with Hakko FX-888D and Weller SP40NKUS solder irons, make the job easy. With their square shoulder and slick finish, inserts won't stick on the tool and pull out.

OPTIMIZED SLIM PROFILE DESIGN: We originally created these long-shank tips to be compatible with the Hakko FX-888D iron. This design allows you to reach deeper into 3D-printer parts and tight corners without touching the side of your 3D-printed or injection molded part. The hot iron heats the tip and the brass insert, allowing it to melt into the piece. When set, the iron pulls out cleanly without sticking. A normal conical shape tip will often stick to the insert and pull it back out, ruining the project.

ONE SET, DIFFERENT TIP SIZES: Tip sizes include #4, 6, 8, 10, and 1/4". WE have a set if you need tips in metric sizes. Our meticulously crafted soldering tips are smooth, and the edges are perfectly rounded, making a very slick slip between the tip and a brass insert.

Lead free (RoHS Compliant)

Removes tip oxidation

No-Clean compatible formulation

ACCURATE AND DETAILED EKG RESULTS. KardiaMobile 6L records a medical-grade, six-lead EKG and provides FDA-cleared determinations of your heart rhythm in just 30 seconds.

SIX LEADS, UP TO SIX DETECTIONS. Six-lead EKGs give you a more detailed view of your heart and more data to share with your doctor. With KardiaMobile 6L, you’ll have the ability to detect up to six of the most common arrhythmias, including AFib, right on your smartphone. KardiaMobile 6L does not check for heart attack.

TRUSTED BY PROFESSIONALS: Recommended by doctors, KardiaMobile 6L is the world’s only FDA-cleared six-lead personal EKG

EKG ON THE GO: Capture unlimited medical-grade EKGs in 30 seconds and get an instant analysis right on your smartphone. KardiaMobile is small enough to fit in your pocket, so you can take it with you anywhere.

EASY TO USE: Simply place your fingers on the sensors to detect Atrial Fibrillation, Bradycardia, Tachycardia and Normal Sinus Rhythm. Additional detections and features available with KardiaCare subscription. KardiaCare is not included with this product.

TRUSTED BY PROFESSIONALS: KardiaMobile is FDA-cleared and the #1 doctor-recommended personal EKG with more than 100 million EKGs recorded.

RUTHEX SOLDERING TIPS FOR RUTHEX THREAD INSERTS: The ruthex soldering tips make it even easier to retrofit thread inserts into 3D printed parts of 3D printers from e.g. Anycubic or Prusa.

PRACTICAL CHANGE SYSTEM: Due to the thread in the soldering iron adapter, the soldering tips can be changed very easily WITHOUT completely unscrewing the soldering iron.

INSERTION HELP COMPATIBLE for soldering iron heads 900M and T18 for example for soldering stations SREMTCH, Hakko, LONOVO, RHAEGON, WaxRhyed and other brands. Dimensions of the soldering iron adapter can be taken from the drawing.

Size: length 186 x width 84 mm.

Applicable models: FX-600, FX-601, PRESTO, DASH

Weight: 380 g.

1/4-20 threaded insert x 15mm length, 6mm allen wrench included, best 1/4"-20 threaded insert wood insert furniture screw in nut connector screws.

Insert head ⌀: 0.461" / 11.7mm, body ⌀: 0.315" / 8mm, threads ⌀: 0.410" / 10.4mm.

Threaded inserts are easy to install, simply drill the right size hole and Install with hex key provided.

This Weller digital station is 40% more powerful than the two models it is replacing to help get your soldering job done faster

Easy to handle high performance 70W soldering iron with a heat-resistant silicon Cable for safe handling

Temperature stability (+/- 4⁰f, 2⁰c) and temperature lock protects tips and components, affording a consistently high quality process with repeatable soldering results

Trigger-start ignition easily ignites the flame

Versatile webbed flame completes a variety of household projects, including small diameter soldering, thawing, melting and heat application

Use only with propane fuel, such as the Bernzomatic 14.1 oz. Propane Hand Torch Cylinder

TRIGGER START - Trigger start torch for ease of lighting, instant on/off trigger increases fuel savings.

DURABLE - Stainless steel burn tube, cast aluminum body, brass burn tip.

HIGH PERFORMANCE - Pressure regulation allows the flame to burn in any direction and ensures consistent performance.

Perfect match:Perfect match WELLER ST7，OD 1/4" (6.3mm), ID 1/6" (2.9mm),Multiple models can be adapted to different welding spot

High quality material:Precision ground copper tips are plated with iron, nickel and chromium .Tinned with Lead Free alloy,make better heat transfer performance, good ability to hang tin, lifetime is no less than 50,000 welding spots, good replacement tips for Weller ST7 tips.

Wide Compatible:Compatible with WP25, WP30, WP35, WLC100 SP40L / SP40N series soldering iron.

This product is made from high quality materials, and it is designed for lasting performance

Use Hakko for all of your hobby soldering needs and experience the difference

This is for use with FX-8801/907/900M/913

T18-D08 - 0.8 x 14.5mm

T18-D12 - 1.2 x 14.5mm

T18-D24 - 2.4 x 14.5mm

MIG Contact tips

.030-Inch

Package of 5

Cleans better than conventional sponges

No water required

Will not reduce the tip temperature

Third Hand' workshop handyman vice – Ideal for Soldering station, Soldering iron station, Circuit board holder, Assembly, Repair, Modeling, Hobby, Jewelry, Crafts. Multiple adjustable magnetic metal gooseneck arms and stainless steel precision crocodile/alligator tip clamps, with 360-degree rotation. They are strong to keep a tight grip on your components allowing you to position them wherever you like.

Weighted base and Anti-Split rubber feet - Our soldering stand/soldering tools have solid weighted steel construction, power coated with industrial-grade rubber feet ensure a stable base that does not move. Our rubber feet protect your work surface against scratches and scuffs.

Stainless steel alligator clamps - can be rotated 360 degrees then "locked" into place with knurled thumb nuts. 2lb weighted base prevents tips and turns, holds everything steady.

12 grams each / 10 per pack

Used for cleaning soldering tips

Material Composition: 100% brass

Soldering Gun Tips 7135W

For Models: 8200

Soldering tips

Package Height: 2.54cm

fits 8200 and 9200 solder guns

Package Height: 2.54"

HOW HAVE YOUR SURVIVED WITHOUT THEM: Our third hand/helping hands soldering stand is essential for every workshop, solder station, and craft room. Ideal for soldering, circuit board holding, assembly, repair, fishing lure, hobby, jewelry, and crafts. 4 adjustable metal gooseneck arms and stainless steel precision alligator clamp tips. 360-degree rotation. The tight grips are strong enough for you to position your hard-to-hold items freely.

KOTTO KNOWS WHAT YOU NEED: We are engineers creating high-quality and effective tools because we use them too! That's why our soldering helping hand tools have a weighted base and anti-slip rubber feet, making these soldering tools one of the sturdiest on the market. We engineered it this way to ensure a stable soldering iron station that does not move. The rubber feet protect your work surface from scratches and scuffs.

EVERY DETAIL COVERED: We love tools! You might say we are obsessed. That’s why we engineer quality into all Kotto products right down to the smallest detail. The alligator clamps on this multifunctional helping hands soldering station tool are made of stainless steel. Our thoughtful design allows the alligator clips to be easily rotated 360 degrees and remain strong enough to hold larger projects in place.

Performance: Fast 15-second heat-up time from 212˚F to 650˚F

Easy to Use: Adjust your temperature display (°F or °C), preset temperature or set to standby mode

Precision and Control: Ergonomic molded pencil-grip provides optimal comfort

Frees Up Your Hands: Ensures safe soldering with improved precision and flexibility. Easily position components where you need them with the alligator clamps' 4-way swivels.

Enhanced Visibility: Magnifying glass enlargers your soldering work area 4X.

Multiple Applications: Use for electronic PCBs, wires, stained glass, arts and crafts, or other general-purpose applications.

The high performance analog Weller Soldering Station produces up to 900° F to handle many soldering projects

Variable power control dial adjusts power from 5 watts to 40 watts for accuracy

Quality, lightweight pencil iron with cushioned foam grip provides extended comfort during long term soldering projects

1 = 3 – You now get three professionally integrated stations in one compact package. The 853D Series comes equipped with a soldering iron station, a hot air rework station, and a DC power supply (with voltmeter mode). All three stations can be used simultaneously or independently.

Specifications – You can set the soldering station from 392~896°F, the hot air rework station from 212~896°F with adjustable air volume (120L/Min Max.), the DC power supply from 0~2A / 0~15V in output mode or, measure 0~35V DC in test mode. We equipped the station with a 0.5A/5V USB port so you can test or work on devices while they're powered.

Precision – Both the soldering station and the hot air rework station comes with high precision PID temperature stabilization function to maintain them at the set temperature. This way, you can enjoy a more efficient and smoother soldering/rework experience.

The YIHUA 939D+ III is a soldering station comes with professional performance, precision, advanced functions, and features such as 4 memory channels, dual-temp. display, sleep mode, calibration, 2 helping hands, a magnifier with led lights, and more. It is suitable for general purpose, advanced, precision soldering, electronic repair works and more.

The solder iron temperature range is 392~896°F adjustable, the built-in PID temperature stabilization programme keeps the temperature steady for a smooth soldering experience. Unlike other soldering iron kit, The LCD display shows the actual temperature and setting temperature at the same time easy reference.

This solder station include functions such as 4 memory channels, digital temperature calibration, and more. You can store four sets of temperature settings and quickly select any, so you don’t have to constantly adjust temperature settings for different work. You can calibrate the soldering iron by simply measuring and entering its actual temperature value in the calibration menu.