Machine Key S45C, Old Jis. Square Ended Parallel Key, Standard Measure Product 3x3x300
Ship pack of
Dimensions L (mm)
Dimension h (mm)
3(0 - +0.05)
former JIS standard 1 kind
Dimensions b (mm)
3(0 - +0.05)
0.16 - 0.25
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9 Customer Reviews
The reviews are automatic translation.
On 2018-04-25 23:42:19
It is planned to use for keyway machining. It is saved for cheap purchase. I will also purchase it if there is a chance.
Fabrication of jigs
On 2017-05-02 20:09:45
We combined this product with a large washer to make a bearing nut turner. Commercially available tools are high, so this method is sufficient.
As a free cone arm bar
On 2016-12-22 09:58:58
It seemed that the product size tolerance was a very small lot, and it was an error of 5/1000 mm or less. It was cheaper than a no-brand square bar. Although the maximum outer diameter of the free cone currently used is about 70 mm, this bar can drill even with an outer diameter of 100 mm or more. Moreover, it was possible to remodel the high-speed steel also to the 2-blade free cone. Metal drilling which is thicker than the original free cone also became possible.
Fit to production axis
On 2016-04-19 17:09:12
Plus tolerance is good with old JIS. For use in rubbing according to the reality key groove.
On 2015-08-01 09:18:46
I bought it as a material for hobby's work. I am not satisfied with the original usage, but I am satisfied with the quality.
Substitute as a jig
On 2013-12-29 09:49:46
Accuracy such as squareness and parallelism is secured, and the old square cross section is useful as a jig substitute.
As a jig
On 2013-05-15 18:26:34
We will process it for pulling out V pulleys and gears
On 2013-02-25 18:23:04
It is difficult to obtain ferrous materials in small quantities, but this is cheap and easy to obtain in small quantities. It is convenient to use for various things.
Used as a material for accessories
On 2012-11-26 12:28:31
Used as a tip holder for a table lathe or milling machine
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