Référence : 8240221
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Présentation
Bénéfices
Drill for abrasive materials (2xØ). Good chip evacuation.
MACHINE
Geometry
Application
Demandes
Trouver un magasin
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Contacter Tivoly
Formulaire
4-sided grinding: directly derived from the grinding of monobloc carbide drill bits. Flat cutting and undercutting sides with a constant clearance angle.
Cylindrical shank: the diameter of the shank is equal to the diameter of the tip.
30° type N flute: normal flute profile with a 30° helix angle.
118° tip: 118° tip angle for the sharpening of the drill bit.
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