DescriptionTRIBOS-S HSK-F63 Ø1/4"x70, ToolholderPolygonal ToolholderSeries: TRIBOS-SToolholder interface: HSK-F 63Clamping diameter: 1/4"Projecting length: 70 mmRun-out accuracy: < 0.003 mm at 2.5 x DBalancing grade: G2.5 at 25,000 RPM or Umax < 1 gmmMin. torque: 6 NmGeneral notes about the seriesVersionOptimum for light metal-cutting operations – consider the radial forcesRotationally symmetrical designRun-out accuracy< 0.003 mm at 2.5 x DBalancing gradeG2.5 at 25,000 RPM or Umax < 1 gmmTool shank qualityh6Intermediate sleevesAdditional shank diameters can be clamped using intermediate sleevesData carrierBore holes for data carriers according to DIN 69893-6Toolholder changesFor automatic toolholder changesLength adjustment screwWithout set-screw for axial length adjustmentIndividualAdditional sizes and customized designs are available upon requestTechnical data TRIBOS-S HSK-F63 Ø1/4"x70ID:25001000Technology:Polygonal ToolholderSeries:TRIBOS-SToolholder interface:HSK-F 63Toolholder standard:DIN 69893-6Clamping diameter D1:1/4"D2 [mm]:9.9D3 [mm]:13.1Projecting length L1 [mm]:70L2 [mm]:38.5L4 [mm]:35L5 [mm]:44Min. torque [Nm]:6Weight [kg]:0.6