Milling tool
A milling tool (1) for face milling comprises a tool body (10) and a plurality of cutting members (100) arranged successively along a periphery of the tool body (10). Each cutting member (100) comprises a main cutting edge (130) for roughing. A subset of the cutting members (100) comprises a first (...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A milling tool (1) for face milling comprises a tool body (10) and a plurality of cutting members (100) arranged successively along a periphery of the tool body (10). Each cutting member (100) comprises a main cutting edge (130) for roughing. A subset of the cutting members (100) comprises a first (140), a second (150) and a third (160) secondary cutting edge for finishing operation. The first andthird secondary cutting edges (140, 160) extend in a direction perpendicular to an axial direction (A) and the second secondary cutting edge (150) extends between the first and third secondary cutting edges (140, 160). The main cutting edges (130) of the cutting members (100) are situated at the same radial position, the first secondary cutting edges (140) are situated at the same axial positionand a first end point (151) of the second secondary cutting edges (150) successively progress radially inward, and a second end point (152) of the second secondary cutting edges (150) successively progress radially inward and |
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