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Type: Posts; User: Randalthor

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  1. I found this instructional video on where to find...

    I found this instructional video on where to find the arrow and the crank.

    YouTube
  2. Yeah, it's been in the news the last few days,...

    Yeah, it's been in the news the last few days, even a presidential candidate poo pooed machining.

    To wit:

    "Then you have 300 years of the industrial society. You put the piece of metal on the...
  3. I wonder if your motor is actually putting out...

    I wonder if your motor is actually putting out the rated hp? Using a torque calculator, a 3hp motor should produce 250ft.lbs of torque geared at 60 rpm. Pulling 250 lbs. with a one foot lever is a...
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    The machine is probably the real deal, but would...

    The machine is probably the real deal, but would definitely follow Lucky7's advice and put an indicator on each of the ways to have a number.

    I once read here that the factory flaking was...
  5. I had another question about Hardinge dividing...

    I had another question about Hardinge dividing heads please.

    So today I looked at one for sale. I measured the runout, which was essentially zero. I could maybe barely see the needle move. The...
  6. I'd think it would be hard to get the bearings in...

    I'd think it would be hard to get the bearings in wrong.

    I'd also doubt there is any preload on the motor bearings other than some spring washer. The 1-1/2 hp motor on mine only has a spring...
  7. Thank you all for the comments. Very helpful. ...

    Thank you all for the comments. Very helpful. Larry, I sent you a PM if you don't mind.
  8. Questions regarding keyed and threaded spindle for Hardinge dividing head?

    I'd like to buy a Hardinge dividing head. I've noticed the spindles on some are threaded to accept a threaded chuck. Others accept a keyed chuck. I assume the internal taper for both is 5C?

    For...
  9. Thanks again for all the responses. Answers to...

    Thanks again for all the responses.

    Answers to a few questions mentioned:

    The reason for the wire grip is that when barb wire breaks, or gets cut you can put one grip on each end of the wire,...
  10. Thanks for the suggestions. I've read a little...

    Thanks for the suggestions. I've read a little about the 4140 pre-hard. That looks like a good option.

    I too thought it was a good idea to over build the ring by making the O.D. bigger. The I.D....
  11. Wondering the best material to make a barbed wire gripper?

    I'm not a professional machinist, but need the advice of one please.

    I was using a wire grip sometime ago to stretch some barbed wire and the gripper instantly and catastrophically failed. This...
  12. #6 set. Top row, sixth from left. These are...

    #6 set. Top row, sixth from left.

    These are marked ABBOTT KTT15S1SQ.

    Here are the listed dimensions, but again these have the backs tapered, as in #2 jaws posted above.
    ...
  13. #5 set. Top row, fifth from left. These are...

    #5 set. Top row, fifth from left.

    These are marked ABBOTT KTT15S6SQ

    These appear to be brand new blanks. I am asking $125 for this set (shipping included) instead of $70, as in the case of...
  14. #4 set. Top row, fourth from left. Marked...

    #4 set. Top row, fourth from left.

    Marked HURON KT15FP

    Has radius bolted on the front of jaws with a socket head cap screw.

    Including length of radius the jaws are 5-7/8" long X 2-1/2" wide...
  15. #3 set. Top row, third from left. Marked DACO...

    #3 set. Top row, third from left.

    Marked DACO D15SSH1.

    Welcome to DacoJaw

    Actual length of longest point is 6" X 2-1/2" wide X 3" tall.

    Pics of third set.
  16. # 2 set. Top row, second from left. Marked...

    # 2 set. Top row, second from left.

    Marked ABBOTT KTT15S1SQ

    Here are the dimensions according to ABBOTT, but these jaws I have the backs sloped down. The bolt hole size is the same, but the...
  17. Starting at the top left (row 1). The first...

    Starting at the top left (row 1).

    The first set of jaws is marked DACO D15SSH1. Here are the dimensions on the Kitagawa website.

    Welcome to DacoJaw

    The actual length of this set is 6-1/4...
  18. FS chuck jaws for 15" lathe, plus some smaller jaws

    I bought these chuck jaws from a Triumph aviation plant closing about a month ago. I think I have about 28 sets of 3 chuck jaws which fit a 15" chuck. I think I have another dozen or so which fit...
  19. Bolt thread sealant for Perkins engines

    One more question please.

    The shop manual says to use Perkins Powerpart "Silicon sealing and jointing compound" on the ends of the bolts which thread into the block.

    Is there an equivalent...
  20. Thanks for the suggestions on sourcing parts. ...

    Thanks for the suggestions on sourcing parts. Looks like Bepco and Perkins online have some of the parts I need.
  21. Its in a 4x4 Massey chore tractor. It's a 1004...

    Its in a 4x4 Massey chore tractor. It's a 1004 series engine. The serial number is aj31353u072162g.
  22. Thanks for the advice. Especially appreciate...

    Thanks for the advice. Especially appreciate John K. informing me the idler gear hub is a light interference fit. I used that info to place some shallow bolts in the bolt holes of the hub and...
  23. Thanks for the reply. I thought it might be...

    Thanks for the reply.

    I thought it might be easier to get the timing case off with the hub removed. The frozen bolt goes through the timing case and doesn't allow the timing case to wiggle at all....
  24. OT - Anyone know how to remove a idler gear hub on a perkins engine? (pics included)

    Sorry for the OT post, but I can't figure out how to remove the hub. The only instructions in the shop manual are, "Remove the idler gear hub."

    I need to get the hub off before I can remove the...
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    I've bought a few things from members here. Once...

    I've bought a few things from members here. Once a member requested I use the friends and family to save Paypal transaction fees. I wasn't bothered by the request, but it really wasn't a friends and...
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