How a faceting machine works

[@kadenbennett4631]

I’m looking at getting a faceting machine. This video helped me understand how everything works. Thank you so much 🙏

[@tennpikr74]

Good, glad to hear that, i hope you do get one and enjoy learning to cut gemstones.

[@kadenbennett4631]

@@tennpikr74 do you recommend any faceting machines? I have a budget of about $2000 but don’t know which one I should get

[@tennpikr74]

@@kadenbennett4631 Yes, i recommend the ultra tec or facetron which can be purchased used in that price range. Done buy a machine without the dops and transfer jig and table adapter unless you get a real good buy as these accesories can cost up to $500.

[@naturalgemstones8633]

I have ultratec faceting machine for sell

[@opalrocksart3371]

Simply beautiful ,great to watch ,thank you.

[@jayeshprajapati9499]

REALLY A GREAT VIDEO WITH PRACTICAL UNDERSTANDING

[@tennpikr74]

Thanks very much.

[@shermdeazy]

Dude way cool video exactly what i was looking for

[@FatBellyChemist1234]

You are not alone, I had to cut 1.5ct Alexandrite facet quality with my hand.

[@GemscopeFR]

Merci

[@TheTrueOSSS]

Is there a way to determine the height of the mast with precision for calculating the dimensions of a given facet? How do you change the angle without cutting to far on a stone that is not round, say oval, or tear shaped? Wouldn't that require changing the height, especially for cutting a girdel?

[@tennpikr74]

The fine adjustment at the top of the mast has graduations on it and for each revolution of the fine adjustment dial is equal to a certain fraction of an inch. Im not sure what that is as i dont try to use it that way. For cutting ovals or a stone thats pear or heart shaped, i have to keep changing the index setting and the angle to create the stones shape. That also requires changing the mast height too. You can cut rounds without changing the height or angle and work your way all around the stone but you have to be very careful not ot overcut. The oval, pear and heart, marquise, all have to be cut by diagrams because as you cut the shape is forming unlike the squares and rounds which i shape first. Most girdles facets are cut at the same mast height. I hope this is helpful.

[@sangnguyen-nn6es]

tôi rất thích cái máy mài của bạn !

[@sangnguyen-nn6es]

máy này có giá bao nhiêu tiền ?

[@tennpikr74]

$3800 usd.

[@sangnguyen-nn6es]

@@tennpikr74 cám ơn bạn rất nhiều . chúc bạn may mắn và nhiều sức khoẻ!

[@MikeDavis-on4kf]

When you set the index wheel, I noticed you tested the quill for rotation. Was there ANY slop in the rotation? OR is is rock solid tight? Any rotation at all, even if small, will lead to inaccurate facets.

[@tennpikr74]

Hi, there was no slop at all in that machines index gear engagement. I was probably just making sure it was seated in the teeth completely.

[@deathkillhead]

This helps alot. Was just confused how I attach the stone to the end of the metal thingy or if there is a certain way to orient it before starting.

[@FatBellyChemist1234]

I can't wait for COVID restrictuons to ease so I may use the faceting machine!!!!

[@tennpikr74]

Ill bet, sorry you dont have access right now.

[@77ORTOSIO]

very very thanks

[@ipscone]

I understand cutting table, setting angles, and rotation. But what I don't understand is how to cut facet to specific depth. I understand depth is controlled by position of head on mast but how do you set so there is no overcut or undercut? Ex: when you made your first facts, they all had depth that came to a point. If you cut too deep there wouldn't be a point and it wouldn't be centered. If you cut too shallow, there would be a flat point, instead of sharp point. And I know it's just geometry. When you set an angle, the dop is at the angle and the facet is parallel to the lap. And you cut only as deep enough for facet to reach centerline of stone. But how is that done? Is it done by eyeball? Some setup on machine? Such that you set machine and cutting stops (at a stop) when facet is right depth?

[@tennpikr74]

Hi and thanks for watching. It is done by eyeball. The dial gauges help get you close and i now use a digital angle gauge to help and an electronic depth of cut meter that helps but you will still always need the eye to determine when to stop cutting.

[@jamesbryant8401]

Do you think this is the hardest part to learn not to over cut or under cut

[@kashifansari6534]

Price of this machine

[@sangnguyen-nn6es]

xin chào ! bạn có mua đá ruby sapia topas việt nam ko ?

[@jamesbryant8401]

How do you not over cut everything I'm trying to understand

[@tennpikr74]

By cutting slowly and using a loupe to carefully see your progress.

[@pteropedro]

where can i buy this machine sir?

[@tennpikr74]

facetron.com/

[@naturalgemstones8633]

I have ultratec faceting machine V5 for sell

[@richardliberty7827]

I want one of this machine but no contact of your and the country.

[@tennpikr74]

The compnay that makes them is very busy trying to keep up with demand for the machines and is running behind with orders and at times they arent answering phones or emails i understand.

[@jasonbelt1179]

I have one these machines and accessories, how much is it valued at and anyone interested in it

[@tennpikr74]

hi, i sold mine for $2400 2 years ago. You can sell it quickly on ebay .

[@jasonbelt1179]

@@tennpikr74 oh wow.. thanks for the info

[@umarfaruq433]

Hallo broo saya berminat dg mesin untuk membetuk cathing batu2 permata & berlian ini. kira2 harganya sampai berapa, mohon informasi nya tq

[@tennpikr74]

Halo, biaya mesin saya baru sekitar $3400 USD. Aku melihat mereka di situs eBay untuk jauh lebih sedikit. Lihat di sini untuk beberapa mesin. www.ebay.com/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=faceting+machines&_sacat=0 facetron.com/

[@sarathranasinghe3475]

how much this is sir

[@tennpikr74]

These machines sell for $3500 USD WWW.facetron.com

[@haisanhaneef2449]

The machine model name

[@tennpikr74]

The machine is a facetron machine. facetron.com/facetron/

[@asghartaj512]

The machine name and price sir...

[@tennpikr74]

sure, the machine is made in the USA by the jarvi tool company under the name of facetron, the price is approx. $3500.00 usd.

[@asghartaj512]

@@tennpikr74 Thanks sir

[@asghartaj512]

@@tennpikr74 i am from northern Pakistan

[@Oh-ou4lp]

@@asghartaj512 good for U:P

[@cherylhensley3219]

Amazon has some cheaper machines for about 450.00 mine works great and has everything this more expensive one has. Not bashing this one at all, just letting you know about cheaper machines.

[@carlospereira2680]

Quero comprar como faço

[@tennpikr74]

www.facetron.com