My local Ace Hardware and Tru Value both stock chuck keys branded as Jacobs. At their price point ($4 -$10) whether they are or not is up for discussion. For light use they have worked fine for me.
Thank you,
Mr.Smith
I have a Yam 17x60 marked as a Cadillac. The manual shows the spindle taper as MT6. Furnished with the lathe is a MT6 to MT4 "center sleeve" and a couple of MT4 centers. Looking in the spindle bore the taper appears to be bored about 5" deep from the mouth to where it matches the spindle bore...
I'm not smart enough to find what you are looking for on these drawings. If you can give me the # of what you're looking for I can give you the corresponding description.
Thank you,
Mr.Smith
I'll toss out an idea. As you know, a back flow valve reacts when the pressure on the downstream side exceeds the pressure on the supply side. If there are low spots in the sprinkler lines water will collect and remain there when the system is off. When the water flow is turned back on back...
Lag screws are an engineered fastener. The "holding" force for a specific set of conditions can be calculated. If the same can be applied to the product you are considering you can make a valid comparison. If not, you have your answer.
An example of available data for lag screw connections...
Back a few years a friend was a heavy mechanic in one of the Wyoming surface coal mines. They had a couple of large draglines. He told me when they finally wore out a bucket it got turned over, doors installed and turned into a shop.
Big Muskie's coal bucket was 220 CY if I remember...
Once you figure what you have remaining, I would take a bag of each: fractional, numbered and letter carbide drills should you have any left.
Maybe PM with what you still have. The photos won't download very well for me.
Thank you,
Mr.Smith
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