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● 因高級粉末高速鋼及複合多層SG覆膜是長壽命油孔鑽頭
● 刀尖部份能確實供給切削油劑，提高冷卻效果，強制排出屑可提高效率長壽命加工
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| 單位:mm ●10.0-30.0mm |
|
|
| 直徑 |
全長 |
溝長 |
柄徑 |
柄長 |
在庫 |
| 10.0 |
144 |
75 |
16 |
48 |
□ |
| 10.5 |
| 11.0 |
149 |
80 |
| 11.5 |
| 12.0 |
155 |
86 |
| 12.5 |
| 13.0 |
161 |
92 |
| 13.5 |
| 14.0 |
166 |
97 |
| 14.5 |
| 15.0 |
177 |
102 |
20 |
50 |
| 15.5 |
| 16.0 |
182 |
107 |
| 16.5 |
| 17.0 |
188 |
113 |
| 17.5 |
| 18.0 |
193 |
118 |
| 18.5 |
| 19.0 |
206 |
123 |
25 |
56 |
| 19.5 |
| 20.0 |
211 |
128 |
| 20.5 |
| 21.0 |
215 |
132 |
| 21.5 |
| 22.0 |
220 |
137 |
| 22.5 |
| 23.0 |
225 |
142 |
| 23.5 |
| 24.0 |
238 |
147 |
32 |
60 |
| 24.5 |
| 25.0 |
242 |
151 |
| 25.5 |
| 26.0 |
247 |
156 |
| 26.5 |
| 27.0 |
252 |
161 |
| 27.5 |
| 28.0 |
256 |
165 |
| 28.5 |
| 29.0 |
261 |
170 |
| 29.5 |
| 30.0 |
265 |
174 |
|
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