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钴
高 钢 铣 刀 系 列
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Series
No.121202
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Multi-Flute,Short,
Fine Pitch Roughing,Screwed Shank
品名：粗加工钴高钢细纹螺旋柄铣刀
描述：多刃，短柄，细纹，圆齿形，螺旋柄。
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Mill
Dia.
e8(d1)
铣 径
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Shank
Dia.
h6(d2)
柄 径
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Flute
Length
l2
刃 长
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Overall
Length
l1
总 长
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No.
of
Flute
刃数
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HSS
Co8
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TiAlN
HSS Co8
TiAlN涂层
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TiCN
HSS Co8
TiCN涂层
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6.0
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6.0
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13.0
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57.0
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3
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1212020600
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1212050600
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1212070600
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8.0
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10.0
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19.0
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69.0
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3
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1212020800
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1212050800
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1212070800
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10.0
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10.0
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22.0
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72.0
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4
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1212021000
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1212051000
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1212071000
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12.0
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12.0
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26.0
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83.0
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4
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1212021200
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1212051200
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1212071200
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14.0
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12.0
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26.0
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83.0
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4
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1212021400
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1212051400
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1212071400
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16.0
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16.0
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32.0
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92.0
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4
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1212021600
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1212051600
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1212071600
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18.0
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16.0
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32.0
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92.0
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4
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1212021800
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1212051800
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1212071800
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20.0
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20.0
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38.0
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104.0
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4
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1212022000
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1212052000
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1212072000
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25.0
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25.0
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45.0
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121.0
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5
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1212022500
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1212052500
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1212072500
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30.0
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25.0
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45.0
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121.0
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6
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1212023000
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1212053000
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1212073000
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32.0
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25.0
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53.0
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133.0
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6
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1212023200
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1212053200
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1212073200
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Tolerances
according to DIN 7160 & 7161
尺 寸 公 差
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1- 3
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3-6
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6-10
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10-18
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18-30
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30-50
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js12
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±50
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±60
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±75
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±90
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±105
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±125
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h6
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0
- 6
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0
-
8
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0
- 9
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0
- 11
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0
-13
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0
-16
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