They are ideal for work on grinding machines shapers drill presses milling machines and many other applications. I made a deal with a guy posting on a forum about items for sale.
154c Adjustable Parallel
Machinist Parallels Precision Parallel Sets For Sale
Parallels of different sizes can support a workpiece that doesnt have a perfectly flat surface on the under side or to provide clearance when drilling.
Adjustable parallels uses. Adjust the parallel so it fills the slot then measure the parallel setting the angle on a sine plate or vise as an adjustable gage block for leveling or adjusting odd shaped work pieces in a vise. It is also convenient for use in machine vises for leveling or adjusting work on setups of milling and grinding machines shapers planers drill presses and for many other applications. These adjustable parallels have come in very handy for doing measurements on the surface plate and for setups on the mill and drill press.
Adjustable parallels have a wide range of uses in layout gaging inspection work and for setups on various machine tools. Click for a bigger picture. I find them especially useful for making measurements with a sine bar.
The proper way to make and use them haas automation tip of the day duration. Adjust the parallel under one end of the sine bar adjust as needed measure width with a micrometer. Adjustable feature makes it possible to adjust to exact size by micrometer measurement and also permits use in place of several solid type parallels.
Check out this selection of adjustable parallels in pairs and sets of four six and ten pairs. Measuring the width of a slot. Parallels are useful as gages in checking the size of slots and openings.
The parallel is useful as a gage in checking the size of slots and openings. An adjustable parallel set is a valuable addition to any toolbox. S154lz adjustable parallel set.
A bit of. Their adjustable feature makes it possible to adjust them to exact size by micrometer measurements and also permits use in place of several solid type parallels. This video covers using parallels on a milling machine.
I helped him out with pricing some things made a list of things he had i wanted and he sent them along with more things.
Shopmade Parallels Part 1 Youtube