Hochleistungsbohrer PRETEC, 5× A11, TiAlN,
HB, IKZ 102470 - Can be re-sharpened several

- Can be re-sharpened several times

- with wear- and heat-resistant high-performance coating eXedur

- wide color selection (15 colors)

- Base: elegantly designed polyamide star base

- Degressive spiral groove with patented geometry

Hochleistungsbohrer PRETEC, 5× A11, TiAlN,<br/>HB, IKZ 102470 - Can be re-sharpened severalVersion: 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 high concentricity Precise drilling properties with twisted cooling channels