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See how to repair plated through holes (2 min. 55 sec.) |

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The BEST PCB Repair Kit is designed to meet the quality of original trace, pad and plated thru-hole assemblies.
BEST PCB repair kits give you the tools you need for fast repair and modification of lands, traces, contact fingers, SMT pads, plated hole connections and PCB base board material. These materials, packaged together and designed by one of the premier PCB repair companies, BEST Inc., allow you to meet original PCB quality standards.
This is the most complete kit for your printed circuit board repair needs and includes not only the material required for such repairs but also professional "how to" instructional slides. It's the total package. This kit includes a selection of eyelets and funnelets, swaging tools for eyelets, a variety of circuit frames to repair or add traces, SMT pads, through hole connections and edge connectors. Each kit also contains a variety of specialty tools which, are used by both BEST Inc professional repair technicians and as teaching aids for board level repair instructors. If you need to repair damaged circuit boards, the all-in-one kit is just what you need.
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See how to repair traces (4 min. 33 sec.) |

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The BEST Circuit Trace Repair Kit is designed to meet the quality of original trace patterns.
BEST PCB circuit trace repair kit give you the tools you need for fast repair and modification of circuit traces. These materials, packaged together and designed by one of premier PCB repair companies, BEST Inc, allows you to meet original PCB quality standards.
This is the most complete kit for your circuit trace repair needs and includes not only the material required for such repairs but also professional "how to" instructional slides. It's the total package. This kit includes a selection of different high quality pure copper traces in a variety of thick nesses and widths, epoxy to properly adhere the traces into place as a few mixing and handling tools that you will find convenient to properly make these repairs. Each kit also contains a variety of specialty tools which are used by both BEST Inc professional repair technicians and as a teaching aid for board level repair instructors. If you need to repair damaged circuit traces this kit is just what you need.
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The BEST Board Repair Kit can help you save your high value boards.
Poor handling procedures may sometimes damage corners and edges on printed circuit boards. Most of these types of damage to PCB’s can be repaired using the BEST Board Repair Kit. This versatile repair kit along with our clear “how to” instructions offers you a way to save your high value boards and provide you with the materials to replace damaged board corners, edges and holes. Color agents can be added to the epoxy system in order to make it look like the original board.
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The BEST Epoxy Repair Kit can be used to repair lifted pads and traces as well as build up and repair edge corner damage to PCB’s.
BEST epoxy repair kits are designed by artisans who have been repairing circuit boards for many years; therefore the right tools have been included in this general epoxy repair kit. This kit includes (10) 2 gm packs of resin/hardner, orangewood sticks are included to assist with forming and bending traces for easy placement, and a stainless steel dental pick. The resin/hardner is pre-measured to ensure every handler will achieve optimum results.
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The BEST Land Repair Kit is designed to repair lifted or damaged lands on circuit boards. This kit was specifically designed to make the repair process as simple and effective as possible. This kit includes 3 different tin plated circuit frame patterns, which offer nearly 3 times as many useable replacement land patterns as other circuit frames. Unlike dry film circuit frames, BEST circuit frames have no shelf life and can be used on both lead-free and tin-lead finish circuit boards. The Land Repair Kit also includes useful tools to help the repair process go smoother such as: (1) professional stainless steel tweezers, (1) precision knife, (4) Resin/Hardner, and (5) Orangewood sticks. This is a very versatile kit, which will meet the needs of your land repairs.
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The BEST Pad Repair kit includes the tools and materials needed to reliably replace lifted or damaged surface mount and BGA pads on PCB’s. This kit includes 3 different tin plated circuit frame patterns, which offer nearly 3 times as many useable replacement land patterns as other circuit frames. Unlike dry film circuit frames, BEST circuit frames have no shelf life and can be used on both lead-free and tin-lead finish circuit boards. The Pad Repair Kit includes (1) professional stainless steel tweezers, (1) Precision knife, (4) Resin/Hardner, and (5) Orangewood sticks. This is a very versatile kit which will meet the needs of your BGA and other pad repairs.
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Through-holes or vias can be damaged in the handling of PCB’s or through the improper removal of a device. The BEST Through-hole Repair Kit can assist in the repair of these through-holes to make them look as good as new.
BEST Through-hole repair kits are designed by artisans who have been repairing circuit boards for many years, therefore the right tools have been included in this general through-hole repair kit. This kit includes a large number of flat flange eyelets in a good variety of sizes, which are recommended when a low profile or clearance factor is required. The swage tool base and fixture allow for easy replacement of these eyelets. Professional stainless steel tweezers grab and hold the eyelets while you are replacing or repairing plated through-holes making the repair process simpler.
- Lead Free and RoHs Compatibility

BEST Inc is the first provider of PCB repair kits to make sure that you can modify and repair lead free assemblies. The tin finish of the BEST circuit frames are "lead free compatible"; they are also compatible with eutectic alloy versions.
- You get much more for less!

BEST circuit frames offer nearly 3 X
as many useable replacement land
and trace patterns than other brands
available on the market.
- Flexibility to Meet Your Requirements
BEST can help you become more proficient at PCB repairs by offering a wide variety of tools to reduce the amount of time spent trimming circuit frames. Choose from a large variety of our different pads, traces, contact fingers and land patterns...
or let us make a specialized version for you!
- The right tools for the right job

Because BEST PCB repair kits are designed by artisans who repair circuit boards for a living the right tools have been included in our PCB repair kit.
- The right instruction
BEST Inc. PCB repair artisans have been involved in board level repairs for a combined 60 plus years. In addition, several BEST Inc staff members have been teaching and contributing to the procedures found in the IPC "7721 Repair and Modification of Printed Boards and Assemblies". This combined real life experience is captured through a series of "how to" slides which will guide you through the actual repair procedures. These instructions provide advanced repair technicians some "tricks of the trade" which are key when performing PCB repairs.
Click here to look at these "how to" slides.
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- Epoxy Adhesive System- Proven Reliability BEST testing has shown by using both backside micro etched circuit frames (a BEST standard) and the BEST 2-part electronics adhesive system that the bond strength of repair traces, pads and lands can approach that of the original lands, pads and traces. Even under thermal air-air shock conditions from -50ºC to 85ºC at a 30 minute dwell time over 200 cycles this adhesive system performed well. The same cannot be said about dry film bonding systems where the reliability of repaired pads, lands and traces did not hold up to such shocking environmental conditions. The variability in the application of pressure as well as the many different tips needed for the variety of surfaces make the results of the "dry film" method variable as well as the process cumbersome.
In a study summarizing a variety of adhesion techniques for the repair of printed circuit board traces, the 2 part resin-hardner epoxy system has been shown to yield the best results. In another study the epoxy method was shown to yield greater part-pad shear strengths.
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