iatty coiling driving me crazy

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Aal_

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aalwani I recommend you use 1.5mm wick and you'll have no problem. Bobas is 100% VG if I recall so it's a very thick juice and you should not screw the cone in all the way. To help feeding leave the cone half open. Using the 1.5mm wick it will sit nicely inside the ceramic. I also don't recommend you mod your ceramic unless you have a high speed rotary tool (Dremel) and even then it's a task and a half to open up the slots. The ceramic material is very hard to cut.
Your issue here is to get the right combination of wick and cone opening to feed your Bobas which is a thicker juice.

Thanks captain, i have a rotary tool with 12000 rpm is that enough? I will try everything before modding the ceramic, i will try the half cone open, but i doubt boba will wick on a 1.5mm wick and 1.5 ohm coil.
 

fright88

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aalwani I recommend you use 1.5mm wick and you'll have no problem. Bobas is 100% VG if I recall so it's a very thick juice and you should not screw the cone in all the way. To help feeding leave the cone half open. Using the 1.5mm wick it will sit nicely inside the ceramic. I also don't recommend you mod your ceramic unless you have a high speed rotary tool (Dremel) and even then it's a task and a half to open up the slots. The ceramic material is very hard to cut.
Your issue here is to get the right combination of wick and cone opening to feed your Bobas which is a thicker juice.

Adding to this if you do decide to mod it get a diamond bit and go extremely slowly. I broke 2 or 3 ceramics modding for Nextel going to fast. Fortunatly I had a bunch of old ce2's laying around.
 

Aal_

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Adding to this if you do decide to mod it get a diamond bit and go extremely slowly. I broke 2 or 3 ceramics modding for Nextel going to fast. Fortunatly I had a bunch of old ce2's laying around.

Thanks fright. I have Diamond drill bits I will try that with old CE2 ceramics first.
 

fright88

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Thanks fright. I have Diamond drill bits I will try that with old CE2 ceramics first.

I am guessing that the drill bit will just tear it to pieces. Rick recommended a Dremel 7144 bit which is what I used like this one Dremel 7144 by Dremel at $3.93 - MRO Center

The way I usually did it was I started from the side. Put the point to the base of the slot and just put almost no pressure on it at all. I would keep at it till the tip was about to touch the oposite channel then I went to the other side and did the same only from the second side I would go till the thickest part of the bit head was able to pass through then I switched back and did the same to the other side. Once I was done with the initial hole I would do the tricky part. Widening the channels above the holes. Again using almost no pressure I would now start from the top and only remove a little material at a time. because the bit tapers to the tip you can make multiple passes at different parts of the cutting surface.

Typically I left the slot above the hole slightly smaller then the actual hole itself so when the wick went in from the top it almost locked itself in. That bit worked perfectly for 1/16 Nextel and I am guessing would also work well for the 3.5mm wick from cov,
 

Aal_

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I am guessing that the drill bit will just tear it to pieces. Rick recommended a Dremel 7144 bit which is what I used like this one Dremel 7144 by Dremel at $3.93 - MRO Center

The way I usually did it was I started from the side. Put the point to the base of the slot and just put almost no pressure on it at all. I would keep at it till the tip was about to touch the oposite channel then I went to the other side and did the same only from the second side I would go till the thickest part of the bit head was able to pass through then I switched back and did the same to the other side. Once I was done with the initial hole I would do the tricky part. Widening the channels above the holes. Again using almost no pressure I would now start from the top and only remove a little material at a time. because the bit tapers to the tip you can make multiple passes at different parts of the cutting surface.

Typically I left the slot above the hole slightly smaller then the actual hole itself so when the wick went in from the top it almost locked itself in. That bit worked perfectly for 1/16 Nextel and I am guessing would also work well for the 3.5mm wick from cov,

Yeah I have the one in the picture you posted. I thought they are called drill bit, but it is the diamond pointy one. I was thinking of doing exactly as you described. unfortunately my Dremel was off ebay and has 110V so i am now waiting for a converter :facepalm:
 

Jojobo

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regarding the modding of the ceramic, I find that it isn't the speed as much as what you are using for the bit. Getting a diamond dusted bit works like butter!
I got the whole set of bits on amazon for under 20 bucks...and since modding the ceramics, aaahhhh so much easier to coil.
 

CaptSteve

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regarding the modding of the ceramic, I find that it isn't the speed as much as what you are using for the bit. Getting a diamond dusted bit works like butter!
I got the whole set of bits on amazon for under 20 bucks...and since modding the ceramics, aaahhhh so much easier to coil.

Yeah I figured that's what I needed but had just metal cutting discs for the Dremel and it was a PITA to cut ceramic
 

imeothanasis

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I agree jojo. We need something harder than ceramic. Its not the speed that matters
regarding the modding of the ceramic, I find that it isn't the speed as much as what you are using for the bit. Getting a diamond dusted bit works like butter!
I got the whole set of bits on amazon for under 20 bucks...and since modding the ceramics, aaahhhh so much easier to coil.
 

Jojobo

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Yeah I figured that's what I needed but had just metal cutting discs for the Dremel and it was a PITA to cut ceramic
I tried it too CaptSteve because that is what I had on hand and all I did was manage to chip off huge chunks...I then bought a 50pc diamond burr set on amazon...it was something like 17 buck at the time, but now about 14 bucks...I found a round bit in that kit that works the best for me...the joy is once it's done...the ceramics lasts so long. I had a lot of ceramics and just sat one night and did the whole lot of them.
 
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