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DescriptionTRIBOS-M HSK-A25 Ø4x35, ToolholderPolygonal ToolholderSeries: TRIBOS-MiniToolholder interface: HSK-A 25Clamping diameter: 4 mmProjecting length: 35 mmRun-out accuracy: ≤ 0.003 mm at 2.5 x DBalancing grade: G2.5 at 25,000 RPM or Umax < 1 gmmMin. torque: 2.5 NmGeneral notes about the seriesVersionOptimum for light metal-cutting operations – consider the radial forcesRun-out accuracy≤ 0.003 mm at 2.5 x DBalancing gradeG2.5 at 25,000 RPM or Umax < 1 gmmTool shank qualityh6Toolholder changesFor automatic toolholder changesCoolant supplyWithout thread for coolant tubesLength adjustment screwWithout set-screw for axial length adjustmentIndividualAdditional sizes and customized designs are available upon requestTechnical data TRIBOS-M HSK-A25 Ø4x35ID:0226024Technology:Polygonal ToolholderSeries:TRIBOS-MiniToolholder interface:HSK-A 25Toolholder standard:DIN ISO 12164-1Clamping diameter D1:4 mmD2 [mm]:9D3 [mm]:11Projecting length L1 [mm]:35L4 [mm]:22.5L5 [mm]:25Min. torque [Nm]:2.5Weight [kg]:0.05