Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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B23B
TURNING; BORING
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27/00
Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
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B23B27/14
Cutting tools of which the bits or tips; or cutting inserts; are of special material
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B23B27/141
Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
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B23B27/143
characterised by having chip-breakers
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