35/64” Square Broach 19-1/4” Long High Speed Steel Machinist Tool. INV-C36

Description

35/64” Square Broach 19-1/4” Long High Speed Steel Machinist Tool. Condition is "Used". Here is what I know:
– it came from an old machine shop/small factory that made an unusual size adjustable wrench
- The blades are on three sides, one side is smooth.
– I cannot confirm that this is “new”, but based on my observation it does not appear to have been used… And I found a large group of these together… I would assume this was their inventory of unused broaches that never made it to production.
- The owner of the workshop worked at S&K tool factory located in defiance Ohio. He had access to their used equipment, and as they would clean out their inventory he would bring things home. I am assuming this is where it came from.
- I don’t know how old this broach is, but I’m guessing it is from sometime in the 1980s. I do know the company started making wrenches in 1974, and made their last one in 1982. This broach would be from sometime in that time. It does have a marking on it that it was reworked in 1977 and then again in 1982
- I can find no markings on these that show what brand they are, or any of the specifics. Based on the information I received from the previous owner, I am assuming these are high-speed steel, but I have no official confirmation on this.
– these appear that they have never been used, or if they were used they had been re-sharpened.
- The entire piece is 19-1/4”in length. The teeth at the narrow end measure approximately 31/64” accross and at the wide end measure 35/64” There are approximately 60 rows of teeth/blades.
- it weighs 1lbs 3 ounces.
- it does have some light rust, but overall appears to be in good condition. All of the teeth seem to be sharp and I cannot find any chips or heavy damage to it. Please remember that this piece has been sitting on the shelf in a machine shop since at least 1982.
- I AM NOT A MACHINIST....... I will do my best to describe this piece, but if I mis-label some thing or I am off by 1/64” of a measure...,” please have patience with me. I will do my best to work with you, please remember that I am not a certified machine shop nor do I spend my life working with items like this.
Shipping and handling will be calculated based on your location to the lower 48 states. If you have any questions or concerns regarding this item, please contact me and ask the question before purchasing. Item will be shipped in a long packing tube, with the appropriate amount of wrapping and protection.