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R Ruko
Art. no. 102607

Multi-step counterbore DIN 8376 Type N M3 HSS Cylindrical shank 180° medium RUKO

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HSS · DIN 8376 · Type N · Point angle 118 ° · Countersink angle 180 ° · Conical section grind · Long · Drilling and countersinking are performed in one operation · Medium quality for through hole · Right-hand cutting · For efficient production of through holes and 180° screw head countersinks Further technical characteristics: · Feed in steel up to 800 N: 0.03mm/rev · Point angle: 118° · Type: N · Finish: medium · Countersink angle: 180° · Flute length: 57mm Note: The cutting speed is determined by the large diameter, the feed by the small diameter
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