How quickly do the needles dull? Are there replacement rollers when this happens or do you just have to order a whole new "system"?
1969741
The needles are thin pieces of cheap alloy metal, much like a razor blade. It's not the rolling that dulls it so much as the use of alcohol to clean it, humidity, and gradual oxidation. When the blades go dull you replace the whole roller. If you keep it clean and dry and are using it regularly it should last 2-3 months, I would not recommend using it for more than 4-6 months.
1969742
The needles dull after about a month. I have yet to buy another one, but eventually will.
1969743
at most 5 times of using, you will feel that the needle becomes dull, there is no needle replacement you have to order a new one. Take note that in derm clinic it is good for one time use only.
1969744
I haven't used mine enough to know the rate at which the needles dull. I don't see the process happening too quickly though since the needles are tiny and sharp and skin is so soft. There are no replacement rollers.
1969745
I bought my first one in November and it still works. The one that I bought did not come with replacements I just recently bought another one only because it was on sale.
1969746
my understanding is that you are only supposed to use it twice a week, every 3 days or so in order to give the collagen time to produce. I'd find it hard to imagine that the needles would dull very quickly especially because you roll lightly. I'm guessing a roller would last 1 year easily and then replace it all together.
1170282
You need a new needle..They aren't that hard to get..if you do alittle research..I found them on line..if you need more help ask me..I'll show you the way,or call electrohome.
1960889
Hello. I've used the Crosley NP4 Replacement Record Needle whenever I had to replace mine and its very easy to install/works very well. Heres the link the the amazon page for it: http://www.amazon.com/gp/product/B00133MFBU/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
1891892
I don't know for sure, but they are probably proprietary to the brand. A google search on this company would probably be the best way to get an answer to your inquiry. However, I've been using mine for several months on an almost daily basis and they don't show any signs of dulling yet. I think it would probably be cheaper to replace the entire cutter if it gets dull; it is not very expensive. I hope this helps you.
703057
Work fine. Cheaper than rollers. Replacement frequency (wear) is dependent upon how well you have blade adjusted, your technique when cutting, and wood species. I haven't needed to replace mine after a year. No special blade finish required.
336660
I can't give you a definite answer because I am not sure but one thing I can definitely assure you on is that it rusts. This is extremely bad as your skin is being punctured and the last thing you need it rust particles getting in your pores. Just rather buy a different roller. One that the needles are made of titanium.
1546365
I understand the CutterPillar blade does not need replacing, at least not "for years." I have not tried one, though, and they seem to be currently sold out. Just thought I'd add- they do sell some refurbished models on ebay.
227247
Though i like rock bang-bang music. I DO have to agree. I played rock, jazz, old records and new records and the sound quality is horrible. I am thinking its the needle since its flimsy and unsecured. I am not sure if replacing it (and spending $40) will change the result. :/ any advise would help.
942187
I contacted Jensen directly and they sent me a replacement. Also, in the box comes a slip where you can order extra needles.
301552
Dear Caroline,Here is customer service Laura from MelodySusie Direct.Thanks very much for your inquiry for us. As for your inquiry, please kindly note that the 192 needles 0.5mm, 0.75mm and 1.0mm ones will be effective to your skin problem by using the derma roller with appropriate skin care products on your skin. You can also consult your skin care doctors or derma roller professionals to get more useful suggestions according to your skin problems before you decide to purchase one.We sincerely hope that the message would be helpful for your and if you have any further inquiries, please feel free to contact us. We will be very happy to help you solve the problem!Best wishes,MS DIRECT - Laura Dear Caroline,Here is customer service Laura from MelodySusie Direct.Thanks very much for your inquiry for us. As for your inquiry, please kindly note that the 192 needles 0.5mm, 0.75mm and 1.0mm ones will be effective to your skin problem by using the derma roller with appropriate skin care products on your skin. You can also consult your skin care doctors or derma roller professionals to get more useful suggestions according to your skin problems before you decide to purchase one.We sincerely hope that the message would be helpful for your and if you... » Read More Dear Caroline,Here is customer service Laura from MelodySusie Direct.Thanks very much for your inquiry for us. As for your inquiry, please kindly note that the 192 needles 0.5mm, 0.75mm and 1.0mm ones will be effective to your skin problem by using the derma roller with appropriate skin care products on your skin. You can also consult your skin care doctors or derma roller professionals to get more useful suggestions according to your skin problems before you decide to purchase one.We sincerely hope that the message would be helpful for your and if you have any further inquiries, please feel free to contact us. We will be very happy to help you solve the problem!Best wishes,MS DIRECT - Laura « Show Less
1462246
Yes. I ordered two replacement needles when I purchased the unit. You will be pleasantly surprised at the performance and sound quality of this unit. I considered the Crosley but too many negative reviews led me to the Electrohome unit. Be sure and clean the records before playing or recording them. It will help reduce static and will make the needle last much longer. Good luck-->
711991
I personally use each blade for a week/seven days before swapping it out for a new one. I've used them for longer and they start to dull after that.
672920
the drum needs replacement just like the toner. the only thing is that the toner runs out faster than the drum. i said the same when my printer started asking me to change it soon.. i ignored it and thats when i started seeing lines and the papers not printing correctly. so give it time before you start to see the lines and fading.. there like your car tires. dont last for ever..lol.. hope this helped..
749906
I think the needles are just you average size ones. But I sent my machine back because it didn't work when I got it.
2210122
Look for seller "My Needle store" on Amazon. go to contact seller. They will know and you can purchase from them. Excellent seller.
1758209
You can replace individual needles as they break. I usually wait until I have 2 or 3 to replace. This is a nice machine for the price.
2160288
thanks for your message. The needles can be ordered from following link: http://www.amazon.com/Project-Beauty-Freckles-Removal-Straight/dp/B00KHQOSBY/ref=sr_1_13?s=beauty&ie=UTF8&qid=1402387184&sr=1-13 It is way much cheaper for bulk purchase. 50 needles, US$100 Thankyou