HSS-E Center Drill for Tapping Holes with Flat, Uncoated, For Threads: M10 With additional flats on the shank. Stepped Center drill for tapping holes to Form A..
No need to procure special collets when using GARANT-NC reamers.98 - 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
8 mm D1 +0. Solid Carbide Forward/Reverse Deburring Tool, TiAlN Coated, 11.5: 6 mm L4 +0. For forward and reverse deburring and chamfering even where access is difficult.
4 mm Advantage: Ideal for drilling shallow holes approx.. High concentricity and special chip flutes ensure precise bores. 2 4xD on NC machines and automatic machines.
of teeth Z: 3 Helix angle: 30 degrees Direction of infeed: horizontal, oblique and vertical Shank: DIN 6535 HB to h6 No. Knuckle form profile.. Through-coolant: yes Tolerance nominal Dia.
003 mm, a sufficiently high coolant pressure at least 30 bar, as well as sufficiently fine filtration of the cooling medium DC Please always ensure that the pilot hole is free from chips before using the subsequent drilling tool.. The increased metal removal rates and longer tool life ensure an economical drilling process, even with very small hole diameters combined with a large L/D ratio.