... on ... with ... decided ... student ... and ... fund/skill ... of ... ATtiny2313- ... A. ... no ... checked ... this ... the ... programming. ... TX,RX ......
Walter, Thanks for the video links. I noticed the guy wearing the ring and you can't help noticing the bruise under his thumb nail. That sure is a nice Mill, I...
Hi All, I have two countersink sets, they are both from Grizzly, G5729 and H2995. They both run like %$#@?*. The G5729 set works better then the other though....
You know, as I am watching these videos and those in the MIT series, I soon find my attention wandering from whatever lesson is being taught and fantasizing...
... Hi Martin, Yes, I do have a osc'scope. The output of caliper/scale did appear at the attiny2313. No, when probe around pin2,3 of 2313 serial communacation,...
KBC tool has a mountian of them. I bought a 7/8 inch to cut the combustion chambers into the head of my mini Bugatti head. It was only aluminum but i got a...
Problem solved. OK guys, for those who like to know. The problem was trace down to Pin5 of OK2 being route to the wrong ground plane! and it's my fault! Marry...
Hi Denis, I got a set of Weldon countersinks years ago and they work great on all kinds of material including steel. Here is a link to the set I got. ...
... I have a solid carbide similar to the largest one in that set . Works very well on everything from wood to steel . Snag sometimes ya gotta shovel manure to...
Ed, I have burned up many a countersink by running it too fast. What is the formula related RPM to diameter for countersinks? I also am confused about the...
Rick, Weldon also makes a 90 degree set of countersinks as do other manufacturers. The 90 degree sets are much more expensive for some reason. Here's a few...
Walter And in metric you not only have 90 degress but also 120 degrees ones. I have never known what for the latter can be used. They are still brand new on...
I too was having NO luck with c/sinks, had triec bout every 3 & 6 flute out there, then tried the ones with the hole in them -- none of them satisfactory....
First of all, let me introduce myself since I just found this forum yesterday and this is my first post. My name is Wayne Meuir, I live in Lavon, Texas and I...
The method I use is a DTI clamped on the fixed part of the spindle flange, swing it into position so the finger contacts a vertical face, such as an angle...
... The problem comes when you have to move the head up or down to finish a job that's already dialed in . There is nothing to keep the head in the exact same...
... flange, swing it into position so the finger contacts a vertical face, such as an angle plate, and zero the DTI. Unclamp the head and swing the DTI away,...
Wayne, First of all, welcome to a great hobby! I think you will find the people on this site very helpful as you explore what can be done with your mill/drill....
... with ... new ... all ... a ... head ... the ... this ... to ... my ... Rick, thanks for the inof. WAAAY over my head right now, but I can use lots of the...
The topic came up on the 12x36 group of mounting a toolpost grinder to the mill head, then using that arrangement as a surface grinder. I am unable to mount my...
Hi Ed, Thanks for the link. Now I need to decide 82 or 90 deg. I've have gotten so frustrated using countersinks. I've tried it at slow, fast speeds and...
Denis, For deburring, I use an old fashioned brace and bit with a countersink it in. That works great. I have also played with putting the countersink in my...
Rick, That is one of the very first that I read....I ordered some 1" 6061 from Speedy Metals [http://www.speedymetals.com/c-8351-6061.aspx?pagenum=5] and some...
One good tip for countersinking, that I haven't seen mentioned for years , is to take a square of paper, about 4 or six times bigger than the largest diameter...
