Hochleistungsbohrer PREMUS GP, VHM TiAlN Schaftform HA 3 × A11 Werkzeugaufnahmen - Angular accuracy: DIN 875/I

- Angular accuracy: DIN 875/I

carefully ground face and ball

ground plane-parallel and lapped

Tolerance field:

hand-lapped

Hochleistungsbohrer PREMUS GP, VHM TiAlN Schaftform HA 3 × A11 Werkzeugaufnahmen - Angular accuracy: DIN 875/IVersion: Latest TiAlN coating technology Reinforced geometry for reliable machining Excellent tool life due to careful selection of carbide (ultra fine grain quality) Good self centring Optimum chip breaking, even at greater drilling depths Very wide application window, even under less than ideal conditions Best results with rotating and stationary use high concentricity Precise drilling properties Note: Usable length = B6 1,5xA11