''Óriginal parts'', ''identity '' and ''retip'' conundrum

A few years past I have had a Beryllium Cantilever with an Ogura Vital Diamond attached and fitted to a Cartridge by a well known Rebuild Service in Europe.

Most will claim Beryllium is not a option on offer. 

Cactus Needle will also be an offering from a rebuild service and the source will not be from Namiki or Ogura.

The Structure of a Cactus Needle when seen under a microscope is Scale like and the tests have shown the Cactus Needle is significantly harder than all other organic wood materials, the Cactus Needle has a very stable property and is not changing in differing ambient conditions.

I have not investigated Madake Bamboo as a Cantilever, so can't offer a summary on how it compares to Cactus as a alternative organic material.   

After years of effort I was finally able to make the perfect cantilever. Crossed saguaro cactus with Madake bamboo watered with beryllium fertilizer, powder coated with boron and diamond dust it is tipped with dilithium crystal in a Hattori Hansu samurai profile that slices through records like butter.

Unfortunately it turns out better to slice through the groove, and not the whole record. Back to the drawing board....

For all of the above it highlights that you can’t beat sending the cartridge back to the manufacturer for refurbishment. Note I did not say retip.

I have had my Dynavector Karat Nova rebuilt 3 times - each time it comes back completely rebuilt (including generator) with new test results for each rebuild - output, inter channel separation, optimum tracking weight etc all documented.

If you look at how the original diamond fits into the cantilever, in many cartridges retipping can never achieve the same level of fit - there will always be more glue than in the original. There is an argument for "should you replace the whole cantilever, diamond assembly" in order to maintain integrity. I don’t think retippers have access to precision micro laser cutters that Namiki possess.

On my original Sumiko Talismans with sapphire cantilever/microridge diamond you cannot see the glue at all. Compare that to the famous Garrott retips that I also have there is significantly more glue.

I recently stared the thread ''on what there is'' but , alas, this was not

an success. Beryllium is toxic and forbidden in order to protect labourer..

This means that production of beryllium cantilevers is forbidden. However

we can't know what individual retippers have in their stock. It is possible

that your retipper bought an ''huge amount'' when those were available. 

I have never heard about retip problems with cactus styli. My point was

that assumption that each manufacturer uses his own ''uniqeu stylus''

such that other styli are something totally different is based on sand.

Or that manufacturer and retipper use the same styli. However ''original

stylus'' suggest something else. That is the problem of the word ''original''.

''Original'' also assume identity otherwise we would have no idea what

we are talking about. Hower such persons can't be excluded,

Japanese economic success was based on improving western technology

and this presupposes changing their ''originality''. 

Otherwise there would be no such aversion against retips. My point 

is that retipper use the same styli as the manufacturer. My point is

nor ''what kind of cantilevers there are''. Identity assumes recognizing

the thing to be recognised. There is no other possibility . The owner

of object is supposed to know that this object is his ownership.   

Dear dover, Who would believe that you would use Rauls terminology?

I never understood what he meant with ''refurbishing'' but he deed this

all the time. Are you not confusing cart exchange with refurbishing?

Many manufacturer refuse ''retipping'' but offer exchange . For them

it is more easy to offer an new cart instead to mess with the old one.

However putting new generator with the rest in the ''old body'' 

may look as ''refurbishing''???