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Special accessory
Countersink sharpening device SVR 31
For sharpening countersinks, you need as special accessory to the BSG 60 the countersink
sharpening device SVR 31.
First fix the support plate in boring A.
Then adjust the stepless clearance
angle adjustment to No. 2.
This grants that the imagined line g
through the center of the clamp
prism and meets the center of the
grinding wheel. (For older models
may have to chagne the clearance
angle).The prism support place to 90
Now put your countersink in the collet
of the SVR 31 and align one cutting
edge as (shown in pic 31 page 18) to
the graduation line.
Move the prism to the stop on the
prism support and fix the locking pin.
Then fix the SVR 31, (guiding plate
on top) in the prism. Prism range 20-
40 mm By turning the handwheel of
your SVR 31 clock-wise and carefully
moving the prism feed, sharpen the
cutting edges of your countersink.
A clean and parallel dressed
grinding wheel is recommended.
The threated pin only
tighten softly
Содержание BSG 60
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