Search found 40 matches

by shorttrackhack
Thu Aug 06, 2015 5:47 pm
Forum: General Discussion
Topic: Incredible Deal on an Induction Machine
Replies: 11
Views: 3322

Re: Incredible Deal on an Induction Machine

This obviously an induction machine, a drill press would have had a drill press motor on it... I didn't notice if it was rated for use in all phases of production, or if was strictly for single phase use.
by shorttrackhack
Fri May 29, 2015 9:15 am
Forum: General Discussion
Topic: Troubleshooting electric motor noise
Replies: 7
Views: 3220

Re: Troubleshooting electric motor noise

Your problem may just be a single phase motor. I have run into the same thing myself with a contour sander I put together a few of years ago. After using three phase motors, which run very smooth, a single phase motor seems excessively noisy and has a very apparent vibration, even when working right...
by shorttrackhack
Wed Jan 07, 2015 5:10 pm
Forum: General Discussion
Topic: Removing Broken Taps
Replies: 20
Views: 7240

Re: Removing Broken Taps

I prefer the plasma cutter for removing broken taps. But then again, I am a fabricator...
by shorttrackhack
Sun Oct 05, 2014 12:16 pm
Forum: General Discussion
Topic: Paint
Replies: 20
Views: 4803

Re: Paint

Enamels have always been slow to dry, but the slower the drying, the more durable the finish seems to be. I have taken to heating the part to be painted after prep, but before the paint goes on. In cold conditions, I even heat the cans of paint. This seems to help get the solvents on the way out bef...
by shorttrackhack
Mon Aug 18, 2014 6:54 pm
Forum: General Discussion
Topic: Help putting 4x6 bandsaw back together...
Replies: 14
Views: 5177

Re: Help putting 4x6 bandsaw back together...

Ditto on the cheap, worn or damaged blades. Cheap new blades will not cut straight, no matter how you adjust it. If you would like it to cut straight, be prepared to spend about $30.00 each for blades, then adjust it carefully by making test cuts. Once the guides are dialed in, change the blade as s...
by shorttrackhack
Thu Jul 10, 2014 1:42 pm
Forum: Milling Machines
Topic: Replaced Grizzly Drawbar with Bridgeport: Now 4 Spindle Fix?
Replies: 22
Views: 5504

Re: Replaced Grizzly Drawbar with Bridgeport: Now 4 Spindle

This may be useful, if not for this project, but also for other occasions where reaching into a deep hole is required. Some cylinder head porting kits contain not only the cone and cylindrical sanding abrasives, but also Cratex wheels,cylinders and cones for finishing and fine smoothing. Another ben...
by shorttrackhack
Sun Jul 06, 2014 10:50 am
Forum: Sheet Metal Fabrication
Topic: Homemade Grinder Cover ???
Replies: 10
Views: 24654

Re: Homemade Grinder Cover ???

Here are some of the cup style freeze plugs, in brass and steel from a small block Chevy rebuild kit. I seem to be out of the standard style ones, they do not have the edge around the outside...
by shorttrackhack
Sun Jul 06, 2014 10:10 am
Forum: Sheet Metal Fabrication
Topic: Homemade Grinder Cover ???
Replies: 10
Views: 24654

Re: Homemade Grinder Cover ???

Steel freeze plugs are available at any auto parts store, and come in two main styles, 'standard' and 'cup'. These are the round plugs found on the outside of engine blocks and some cylinder heads (like Fords). One thing to remember, when welding the plugs, strip the zinc coating from the steel, I u...
by shorttrackhack
Thu Jul 03, 2014 12:06 pm
Forum: Sheet Metal Fabrication
Topic: Homemade Grinder Cover ???
Replies: 10
Views: 24654

Re: Homemade Grinder Cover ???

Steel freeze plugs work great for this kind of thing, and come in many sizes...
by shorttrackhack
Sat Jan 18, 2014 12:49 pm
Forum: Milling Machines
Topic: Moving a 1 ton milling machine
Replies: 9
Views: 4984

Re: Moving a 1 ton milling machine

I have a Bridgeport, which I moved in my 1/2 ton pick-up, and unloaded with a standard engine hoist. To keep the project as a one man operation, I removed the turret/head, and the knee/table from the base, and hauled the parts in two loads, assembling the three pieces after getting them inside. The ...
by shorttrackhack
Sun Oct 02, 2011 7:46 pm
Forum: General Discussion
Topic: Buying a home shop bandsaw.
Replies: 12
Views: 6288

Re: Buying a home shop bandsaw.

I have one of the swivel head ones from ShopFox, with good blades and a tune-up before first use it works great. The head looks same as the HF model, but it seems to run much, much smoother, possibly due to the heavier base, or possibly higher grade bearings. If cutting angles in tubing is in your p...
by shorttrackhack
Fri Sep 30, 2011 12:37 am
Forum: Milling Machines
Topic: BRIDGEPORT SERIES 1 "J" HEAD MILLING MACHINE
Replies: 74
Views: 32508

Re: BRIDGEPORT SERIES 1 "J" HEAD MILLING MACHINE

Pipes, You are making much better progress than I am, mine is about where I posted last. I am looking forward to your posts about how this works out, as I hope to work on mine some more after things cool down a bit (I am a fan salesman, and winter is the slow season for me). Keep us posted on how th...