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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

DIMENSION SERIES NUMBER OF DIAMOND OR cBN WHEELS

Dimension series of wheel

Diamond(cBN) tools vary in shapes and sizes, but their regularity and measurements are standardized. The following are dimension series numbers of wheels regulated by Japanese Industrial Standards (JIS).

Part 1
CLASSIFICATION JAPANESE ENGLISH
ホルダの長さ Length of holder
L2 砥粒層の長さ Length of diamond section
全厚 Overall thickness
リムの幅 Rim width
砥粒層の深さ Depth of diamond section

Part 2

CLASSIFICATION JAPANESE ENGLISH
外径 Diameter
穴部の厚さ Thickness at bore
穴径 Bore diameter
ハブの径 Hub diameter
逃げ部の径 Inside recess diameter
本体の角度 Angle of body
全厚 Overall thickness
作用面の角度 Face angle
リムの幅 Rim width
砥粒層の深さ Depth of diamond section


Part 3

CLASSIFICATION JAPANESE ENGLISH
外径 Diameter
穴径 Bore diameter
ハブの径 Hub diameter
全厚 Overall thickness
T1 ハブ薄肉部の厚さ Reduced hub thickness
砥粒層の厚さ
(T又はT1より薄い場合)
Thickness of diamond section
(When less than T or T1)
作用面の角度 Face angle
砥粒層の深さ Depth of diamond section
Part4


CLASSIFICATION JAPANESE ENGLISH
外径 Diameter
穴径 Bore diameter
ア−ル(丸み) Radius
全厚 Overall thickness
砥粒層の厚さ
(T又はT1より薄い場合)
Thickness of diamond section
(When less than T or T1)
砥粒層の深さ Depth of diamond section

Part5

CLASSIFICATION JAPANESE ENGLISH
外径 Diameter
L1 軸の長さ Lenght of shaft
全厚 Overall thickness
軸径 Diameter of mandrel



ホイ−ル記号一覧表

CLASSIFICATION JAPANESE ENGLISH
外径 Diameter
穴部の厚さ Thickness at bore
穴径 Bore diameter
ハブの径 Hub diameter
逃げ部の径 Inside recess diameter
ホルダの長さ Length of holder
L1 軸の長さ Lenght of shaft
L2 砥粒層の長さ Length of diamond section
ア−ル(丸み) Radius
本体の角度 Angle of body
全厚 Overall thickness
T1 ハブ薄肉部の厚さ Reduced hub thickness
砥粒層の厚さ Thickness of diamond section
(T又はT1より薄い場合) (When less than T or T1)
作用面の角度 Face angle
リムの幅 Rim width
砥粒層の深さ Depth of diamond section
軸径 Diameter of mandrel

バナースペース

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