DescriptionCELSIO SK40 Ø4x120 slim, ToolholderHeat Shrinking ToolholderSeries: CELSIOToolholder interface: SK 40Clamping diameter: 4 mmProjecting length: 120 mmRun-out accuracy: ≤ 0.003 mm measured in the clamping boreBalancing grade: G2.5 at 25,000 RPM or Umax < 1 gmmGeneral 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 69873Toolholder changesFor automatic toolholder changesCoolant supplyCoolant supply according to ISO 7388 AD/AFBores for form AF are sealed with set screws as transport safetyLength 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 SK40 Ø4x120 slimID:26001866Technology:Heat Shrinking ToolholderSeries:CELSIOToolholder interface:SK 40Toolholder standard:DIN ISO 7388-1 AD/AFClamping diameter D1:4 mmD2 [mm]:25D6 [mm]:9Projecting length L1 [mm]:120L4 [mm]:100.9Weight [kg]:1.01