DescriptionCELSIO HSK-A63 Ø16x130, ToolholderHeat Shrinking ToolholderSeries: CELSIOToolholder interface: HSK-A 63Clamping diameter: 16 mmProjecting length: 130 mmRun-out accuracy: ≤ 0.003 mm measured in the clamping boreBalancing grade: G2.5 at 25,000 RPM or Umax < 1 gmmMin. torque: 300 NmGeneral notes about the seriesRun-out accuracy≤ 0.003 mm measured in the clamping boreBalancing gradeG2.5 at 25,000 RPM or Umax < 1 gmmTool shank qualityh6Data carrierBore holes for data carriers according to DIN 69873MQL (Minimal Quantity Lubrication)Design suitable for MQL operations available on requestToolholder changesFor automatic toolholder changesLength adjustment screwWith set-screw for axial length adjustment (except Ø 3, Ø 4 and Ø 5)Balancing screwWith thread for balancing screws (except Ø 3, Ø 4 and Ø 5)IndividualAdditional sizes and customized designs are available upon requestTechnical data CELSIO HSK-A63 Ø16x130ID:0208135Technology:Heat Shrinking ToolholderSeries:CELSIOToolholder interface:HSK-A 63Toolholder standard:DIN ISO 12164-1Clamping diameter D1:16 mmD2 [mm]:34D6 [mm]:27Projecting length L1 [mm]:130L2 [mm]:51L3 [mm]:10L4 [mm]:104G:M12x1Min. torque [Nm]:300Weight [kg]:1.2