碩儀實業股份有限公司
钻石与氮化硼砂轮形状表示法
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| 基本形狀 | ||||
1 |
2 |
3 |
4 |
6 |
9 |
11 |
12 |
14 |
15 |
| 磨料層的斷面形狀 | ||||
A |
AH |
B |
C |
CH |
D |
DD |
E |
EE |
F |
FF |
G |
H |
J |
K |
L |
LL |
M |
P |
Q |
QQ |
S |
U |
V |
Y |
| Location of Diamond Section | ||||
Periphery |
Side |
Both Side |
Inside Bevel or Arc |
Outside Bevel or Arc |
Part of Periphery |
Part of Side |
Throughout |
Corner |
Annular |
| Modification | ||||
Drill and Counter bore |
Drill and Countersink |
Plain Hole |
Holes Plain and Threaded |
Relieved One Side |
Relieved Two Sides |
Segmented Diamond Section |
Segmental and Slotted |
Threaded Holes |
Diamond Inserted |
Diamond Inverted |
Diamond Inserted and Inverted |
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