UC Series(Undercut Drills): Due to the uniiqud designs to reduce the heat generation during machining in order to improve the hole quality.
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PART NO.
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DIAMETER
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FLUTE LENGTH (L)
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Pwb number of
stack height |
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mm
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inch
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mm
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inch
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UC1000
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1.0
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0.0394
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10.0
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0.3937
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1.6mm x 4
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UC0900
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0.90
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0.0355
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10.0
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0.3937
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1.6mm x 4
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UC0800
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0.80
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0.0315
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10.0
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0.3937
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1.6mm x 4
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UC0750
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0.75
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0.0295
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10.0
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0.3937
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1.6mm x 4
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UC0700
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0.70
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0.0276
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10.0
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0.3937
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1.6mm x 4
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UC0650
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0.65
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0.0256
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8.5
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0.3346
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1.6mm x 4
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UC0600
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0.60
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0.0236
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8.0
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0.3150
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1.6mm x 3
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UC0550
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0.55
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0.0217
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8.0
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0.3150
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1.6mm x 3
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UC0500
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0.50
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0.0197
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7.0
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0.2756
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1.6mm x 3
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UC0450
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0.45
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0.0177
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7.0
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0.2756
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1.6mm x 3
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UC0400
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0.40
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0.0157
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7.0
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0.2756
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1.6mm x 3
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UC0350
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0.35
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0.0138
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5.5
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0.2165
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1.2mm x 2
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UC0300
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0.30
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0.0118
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5.5
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0.2165
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1.2mm x 2
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