JIS R 6240:2018 specifies the test methods of dimensions, hardness grade, grain volume percentage and safety of the bonded abrasive products (except the diamond/CBN tools).
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JIS B 2313:1997
$27.00 $54.00
JIS C 4605:1998
$77.00 $155.00
JIS Z 0608:1997
$16.00 $32.00
JIS R 3209:1998
$24.00 $49.00