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2-908-8 Shinmarukohigashi Kawasaki-shi Nakahara-ku Kanagawa-ken 211-0004 JAPAN
Phone: +81-44-433-7171 Fax: +81-44-411-0201

EXAMPLES OF DIAMOND AND cBN WHEELS NAMING

Metal core shapes

These are basic shapes of metal core, and classification signs.
Standards of metal cores are regulated by JIS- JAPAN INDUSTRIAL STANDARDS- are as follows:

CLASSIFICATION SIGNS - SHAPES
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2
3
4
6
9
11
12
14
15

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Oriental Diamond Tool Lab.Ltd.

2-908-8 Shinmarukohigashi Kawasaki-shi Nakahara-ku Kanagawa-ken 211-0004 JAPAN

Phone +81-44-433-7171
FAX +81-44-411-0201