Series 97 – Weldon Shank – 7 Piece Set | Centre cutting. To Manufacturers standards. Weldon shank to DIN 1835B. Shank diameter to h6. Dimensions to DIN 844. Contents: 3, 4, 5, 6, 8, 10 and 12mm. | | The latest enhancement of the SwissTech range, these cutters deliver excellent performance when cutting difficult materials, even at high speeds. | | Manufactured from premium PM (Powder Metallurgy) tool steel, with an excellent cutting geometry. Designed for strength and rigidity, minimising vibration in high speed cutting applications and providing improved productivity. | | These cutters are further enhanced by the SwissTech Peak Power coating, suiting dry cutting applications, having higher oxidization resistance and hot-hardness than conventional TiALN or TiCN coatings, withstanding the high thermal loads associated with high speed cutting applications.