
GBP 57 Machining – Turning The whole catalogue range of these brands is available from the Hoffmann Group – just request it 25 Negative rake inserts (carbide, CBN, ceramic), toolholders, 730 – boring bars 767 26 Positive inserts (carbide, CBN, MCD, PCD), toolholders, boring bars, vibration-damping tools, interchangeable cutting heads, precision turning range, turning and drilling 768 – tools 830 27 Mini turning tools, micro turning tools, thread turning tools, groove turning tools for retaining rings, parting off and grooving tools, axial face grooving 831 – tools 901 29 Knurling tools, smooth rolling tools, labelling tools, keyway broaching tools and profile slotting tools, broaches, profile broaching tools, radial turning tools, turning tool blanks, 902 – turning tools 931 711