Tool holders for indexable drills | SK & HSK (ISO)
The performance of an indexable insert drill (U drill) depends entirely on the stability of its tool holder. Our tool holders are the crucial link between the machine spindle and the cutting edge, designed to reliably withstand the massive axial forces generated during full drilling. Whether classic steep taper (SK/ISO) or modern hollow shank taper (HSK) for high-speed applications: these holders guarantee maximum runout accuracy and extremely rigid face contact thanks to ground contact surfaces and tight tolerances.
Minimal runout error is essential to ensure the tool life of the indexable inserts. Our holders provide the high clamping force required to absorb torsional moments without vibration. This minimizes chatter marks in the bore and prevents premature cutting edge failure caused by micro-vibrations. In addition, loss-free coolant transmission (IC) is ensured to support chip evacuation from deep holes. Unlock the full potential of your CNC machine: reduced drill drift, precise diameter tolerances, and maximum process reliability.
Upgrade your machine for high-performance drilling and order the appropriate indexable drill holders now.
HSK63A solid-drill holder DIN 69893 – precise, Weldon, IKZ, low vibration for high-speed CNC machining and maximum tool life.
SK40 solid-drill holder DIN 69871 – maximum precision, Weldon mount, IKZ, low vibration for longer tool life.
SK50 solid-drill holder DIN 69871 – extreme stability, Weldon mount, IKZ, low vibration for heavy-duty machining and maximum tool life.