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..spot-facing.. processing to baffle

  Is ..spot-facing.. processings to the baffle chiefly eight centimeters, and to secure the space of the passed internal wiring between the baffle and the unit of ten-centimeter unit, does it only have to be called the rectangle that installs it a slit?Because the unit cannot be freely detached if this slit is not applied, the processing is given. It usually becomes unnecessary when becoming [rokuhan;yunitto].

	The unit doesn't come off popular if it doesn't spot-face.
	The mark is put to the part cut down.
	It is a money file and [goshigoshikosurimasu].
	It is noted not to overflow rubbing too much the pool of the unit.
	After the speaker is completed by this, units can be freely exchanged.

I use the trimmer and the trimmer table for this processing as well as the taper processing to the unit.