Quantcast
Channel: Practical Machinist - Largest Manufacturing Technology Forum on the Web
Browsing all 15106 articles
Browse latest View live

Custom Machetes for Puerto Rico Rainforest (Need advice)

Good afternoon, I am working on a project in El Yunque National Forest in Puerto Rico. I work with a crew of people who spend several hours per day swinging machetes for trails. Surprisingly, we are...

View Article


Bridgeport column accordion cover material

Got the brackets for screwing these on to the column and onto the back of the table just don't have a good material. Its a CNC so lots of coolant and lots of chip get under there and on top of there....

View Article


Problems with TIG on Mild Steel

I'm hoping that you all might be able to share some suggestions for what might be going wrong with my attempts to just 'get to first base' with TIG welding on mild steel or stainless (I've tried both)....

View Article

Large cable drum in cnc

The finally got my cable drums welded, mag particle checked and stress relieved. I got one in the lathe today. They are 24" dia. X 14' long and they weigh 6,000 lbs.

View Article

Colchester Lathe co movie .

This showed up in one of my groups today . Some interesting parts . I wish they showed how the made the smaller gear on the 2 gear shaft . animal

View Article


Image may be NSFW.
Clik here to view.

Shaper / Tool & Die Cutter / Asciera Milling Machine

Hello Dear Machinists, My husband passed recently but was a great fan of this forum. I am now selling his machinery. I do not know that much about each machine, but hopefully if you are interested you...

View Article

DS&G lathe

Hello fellow machinists, need a bit of advice concerning a DSG lathe I’m offered for a bit of machining as payment, current owners have no idea about it, was left on site when they bought the property...

View Article

Image may be NSFW.
Clik here to view.

Tree Journeyman 425

Journeyman 425 with Cal-Motion USB Memory upgrade - allowing running very large programs (as large as whatever USB stick you use) $2500, near Binghamton NY I do have a quick video of it running but...

View Article


Something new for me: a piece so hard, it can not be tapped?

Hi all, so yep, something new under the sun for me today; a small COTS plate that I needed to modify with a simple 6-32 tapped thru hole. It’s the front mounting plate of a beautiful all-stainless...

View Article


Welding fixture table question

Hey guys I am looking to buy a 4x4 fixture table and was wondering if any of you can tell me if a 1/4 inch table top is ample enough to hold up over time using fixture clamps? I had someone tell me...

View Article

ceramic bead blasting vs glass bead blasting

Just got a too good to pass up deal on 25KG of zirblast ceramic beads. Wanted to try ceramic beads for a while. So far, as far as bead media goes, i only have experience with glass bead blasting. My...

View Article

Centerless grinding

I'm grinding 1/2 > inch diameter bronze material 2 inches long, using plung-feed technique. How do I take the taper out of .0005 from end to end ?

View Article

10ee Spindle weep hole leaking / revisit....

1968 10ee Ser#49472 Time to do something about this constant oozing leak above about 500rpm in forward or reverse. Here's a quote from Cal from another thread Spindle Removal where he states the only...

View Article


coordinate calculator for milling triangles out of plate.

Greetings, I can do the math, but dang it's a long process. What I'm looking for is a x/y calculator that can give me the coordinates at .050" increments for milling out the hypotenuse of a right angle...

View Article

Air in oil line oil heater

See pic. That is my current setup that gets air when i bleed it. Less then 1 second of tiny bubbles shortly after i open bleed port. Heater never cycled off for 45 minutes as i bleed it over and over....

View Article


부천안마 오피사이트.net 오피쓰 부천건마 부천OP 부천안마⁂부천출장마사지▿부천키스방

부천안마 오피사이트.net 오피쓰 부천건마 부천OP 부천안마⁂부천출장마사지▿부천키스방 부천안마 오피사이트.net 오피쓰 부천건마 부천OP 부천안마⁂부천출장마사지▿부천키스방 부천안마 오피사이트.net 오피쓰 부천건마 부천OP 부천안마⁂부천출장마사지▿부천키스방 부천안마 오피사이트.net 오피쓰 부천건마 부천OP 부천안마⁂부천출장마사지▿부천키스방 부천안마...

View Article

Machine rebuilding using laser scanning and AR

I’m embarking on a journey to hand scrape my Van Norman 26 using PolyWorks, laser scanning and AR. I decided to try a video format to share this because I felt that plain text and pictures on the forum...

View Article


광주오피 오피쓰주소.com 광주마사지 오피쓰 광주휴게텔 광주출장샵✭광주오피▾광주오피 광주키스방

광주오피 오피쓰주소.com 광주마사지 오피쓰 광주휴게텔 광주출장샵✭광주오피▾광주오피 광주키스방 광주오피 오피쓰주소.com 광주마사지 오피쓰 광주휴게텔 광주출장샵✭광주오피▾광주오피 광주키스방 광주오피 오피쓰주소.com 광주마사지 오피쓰 광주휴게텔 광주출장샵✭광주오피▾광주오피 광주키스방 광주오피 오피쓰주소.com 광주마사지 오피쓰 광주휴게텔...

View Article

대구안마 오피사이트.net 대구출장샵 오피쓰 대구안마⋭대구안마 대구안마⫸대구휴게텔

대구안마 오피사이트.net 대구출장샵 오피쓰 대구안마⋭대구안마 대구안마⫸대구휴게텔 대구안마 오피사이트.net 대구출장샵 오피쓰 대구안마⋭대구안마 대구안마⫸대구휴게텔 대구안마 오피사이트.net 대구출장샵 오피쓰 대구안마⋭대구안마 대구안마⫸대구휴게텔 대구안마 오피사이트.net 대구출장샵 오피쓰 대구안마⋭대구안마 대구안마⫸대구휴게텔 대구안마 오피사이트.net...

View Article

Image may be NSFW.
Clik here to view.

Knife making - CNC options?

I have a friend, hand making knives , asking about his options. I thought I’d ask here. I think he wants to get something benchtop, ready to go, with design software. Can you point us in a direction...

View Article
Browsing all 15106 articles
Browse latest View live


<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>