Needle accumulated plastic on stylus

This is where record cutters raise questions about cutting, and trade wisdom and experiment results. We love Scully, Neumann, Presto, & Rek-O-Kut lathes and Wilcox-Gay Recordios (among others). We are excited by the various modern pro and semi-pro systems, too, in production and development. We use strange, extinct disc-based dictation machines. And other stuff, too.

Moderators: piaptk, tragwag, Steve E., Aussie0zborn

Post Reply
User avatar
Motherboard1320
Posts: 2
Joined: Thu Aug 15, 2024 12:39 pm

Needle accumulated plastic on stylus

Post: # 66768Unread post Motherboard1320
Thu Jan 30, 2025 5:41 pm

any one know how to get melted plastic off the stylus that has accumulated and or melted on diamond head?

we also need to buy needles and blanks over night 911

Please call or text if you canhelp

310-658-8261

User avatar
boryo
Posts: 243
Joined: Mon Jun 12, 2017 2:32 am
Contact:

Re: Needle accumulated plastic on stylus

Post: # 66770Unread post boryo
Fri Jan 31, 2025 1:59 am

use the cleaning fluid. souri said 'leave it overnight' or 'give a lot of heat', so a few times i've tried the 2nd option. put cleaning fluid on ear cleaning stick, put the diamond on top of it and give a lot of heat. it starts smoking but also plastic gets removed. don't leave it for long, i see the wire goes red, see some smoke and turn it low. did it a few times and the stylus was clean. this is what i did and i don't encourage you because i dont know how safe it is, so do at your own risk, dont blame me after that if you destroy something :)

User avatar
spinnertownblanks
Posts: 227
Joined: Wed Jan 17, 2024 2:00 pm

Re: Needle accumulated plastic on stylus

Post: # 66780Unread post spinnertownblanks
Sat Feb 01, 2025 4:39 am

Ethyl Acetate should do it, use a cotton bud. Try to avoid acetone as it can (in some cases) destroy the glue holding heating wires. A softer alternative is Isopropyl Alcohol but it depends on how the plastic is melted to the diamond.
Blank recordable discs, diamonds and accessories for the lathe cutting world, based in the UK.

www.spinnertownblanks.com
www.instagram.com/spinnertownblanks
www.facebook.com/spinnertownblanks

User avatar
Discomo
Posts: 266
Joined: Sun Feb 25, 2018 1:17 am

Re: Needle accumulated plastic on stylus

Post: # 66838Unread post Discomo
Tue Feb 11, 2025 4:35 am

I seem to remember Souri used acetone himself for removing plastic, during a two day workshop I did many years back. I guess you’ll get the hang of it once you’ve done it a few times, but I prefer the heating option- I heat it briefly then turn off the heat and remove the crap with a cotton q tip dipped in acetone. Put the q tip on the stylus not on the windings.

Post Reply