THE ORIGINAL, SINCE 2010,

BEWARE OF IMITATION

 

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BOOMERANG FRET FILE standard

 

 

Materials: carbon steel, brass, rubber.

 

 

BOOMERANG FRET FILE

Say Hello to the new born 2 Corner fret file! This new tool is quite foolproof. It is aggressive and durable enough for stainless steel frets and its adjustability makes it perfect for any fret size. All without breaking the bank!

It rides on the frets giving your hand excellent feedback which translates in a better control and better results. 

The Brass guide minimizes friction. Because brass is softer than the frets, it is safer and won’t scratch frets like a steel guide could.

the BOOMERANG FRET FILE™ is easier to control and is optimal for working in the area across the body.

 

 

Luthier tools

  • R.M.KATANA

    KATANA FRET LEVELING SYSTEM is a system designed for leveling the frets, or the fretboard, under real strings tension Read More
  • BUZZ Killer

    More information about this invention: Reference fret level For all instruments - 132 mm This innovative tool Read More
  • LittleBone Fret File

    LittleBone fret file helps to reshape frets worn by use or flattened out after fret leveling. LittleBone Fret File is Read More
  • RR Kit (reload/refinishing kit)

    RR Kit (reload/refinishing kit) can be purchased only with a fret leveling tool like: R.M.KATANA, R.M.LITE, R.M.BUZZ Killer. Read More
  • LittleBone ice

    LittleBone ice is bigger than the classic LittleBone Fret File. It is easier to hold. It lasts longer because Read More
  • BOOMERANG FRET FILE

    Say Hello to the new born 2 Corner fret file! This new tool is quite foolproof. It is aggressive Read More
  • TREM GUARDIAN

    By Inventor Davide Bissoli here is a new tremolo stopper for guitar setup and repair. The TREM GUARDIAN is Read More
  • DRAGONCLAW

    DRAGONCLAW is a tuning tool designed to operate on Floyd Rose Tremolo. It was designed to leave the area Read More
  • Digital Action Gauge

    With this device you can measure the Action of the strings and the neck Relief with no need… Read More
  • FRETBLADE

    FRETBLADE™ is a special fret leveling tool that includes: Reference fret level, Adjustable relief, Single fret and spot level Read More
  • UNDERSTRING FRET CROWNING FILE

    Understring Crowning File is a proper fret crowning file designed to work underneath the string without altering the playing Read More
  • UNDERSTRING FLK mini

    UNDERSTRING FLK mini is a system designed for spot leveling the frets, or the fretboard, under strings tension. Fret Read More
  • ZZ-BONE

    This tool is similar to a LittleBone for small or very small frets like those often installed on ukulele Read More
  • R.M.LITE

    High quality aluminum H, I or upside down T fret leveling beam working under string tension. This is one of… Read More
  • Feather file for nut

    This file helps to shape or reshape the string slots of the nut. Shaping the slots correctly is important in… Read More
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Price list

REMINDER: to buy our tools please make sure to visit the How to buy page first. Thank you 


Prices are in USD

Final shipping price may vary depending on volume, weight and final destination of the order.

International shipping price is minimum $32. At the moment most destinations are covered by EMS which is quality service but it can be more expensive than certain other services that we have been using until a few years ago which aren't available at this time.

*There might be some lower prices for those Countries that still offer economy shipping services. Please let us know where you buy from so we can check the latest shipping options and prices for your Country.

RED is out of stock

RR Kit is accessory (sold only with a leveling tool)


R.M.KATANA for guitar $220 +Shipping  $35
R.M.KATANA for guitar Limited Edition 440mm $165 +Shipping  $35
R.M.KATANA for bass $255 +Shipping  $50
R.M.nanoKATANA *uke $145 +Shipping  $35
R.M.BUZZ-Killer single fret and spot leveler  $80 +Shipping  $25
R.M.LITE for guitar  $40 +Shipping  $35
R.M.LITE for bass  $55 +Shipping  $38
UNDERSTRING FLK mini $59 +Shipping  $29
RR Kit (reload/refinishing)  $38 Accessory  
LittleBone #400 grit  $20 +Shipping  Ask
LittleBone #150 grit  $24 +Shipping  Ask

LittleBone DoubleAngle #400 grit

 $28 +Shipping  Ask
LittleBone DoubleAngle #150 grit  $28 +Shipping  Ask

LittleBone DoubleGrit

(#400+#150grit)

 $28 +Shipping  Ask
LittleBone ice #320 grit  $28 +Shipping  Ask
LittleBone ice #150 grit  $28 +Shipping  Ask
LittleBone ice Special  $38 +Shipping  Ask
Digital Action Gauge  $34 +Shipping  Ask
FRET RAIL mini  $16 +Shipping  Ask
Feather File for nut   $20 +Shipping  Ask
BOOMERANG FRET FILE  $43 +Shipping Ask
TREM GUARDIAN  $24 +Shipping Ask
DRAGONCLAW  $25 +Shipping Ask

 

About Rectify Master

RECTIFY Master focuses on research and development of innovative and quality luthier tools. Setting new standards since 2010. With over 30 year experience. Beware of imitation.

 

 

 

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TOKYO, Japan

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