Schunk 225979 TRIBOS-RM HSK-A40 ?12x78

DescriptionTRIBOS-RM HSK-A40 Ø12x78, ToolholderPolygonal ToolholderSeries: TRIBOS-RMToolholder interface: HSK-A 40Clamping diameter: 12 mmProjecting length: 78 mmRun-out accuracy: ≤ 0.006 mm at 2.5 x DBalancing grade: G2.5 at 25,000 RPM or Umax < 1 gmmMin. torque: 20 NmGeneral notes about the seriesVersionVery stable design for fast and precise workRun-out accuracy≤ 0.006 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 69873Toolholder changesFor automatic toolholder changesCoolant supplyWith thread for coolant tubeLength adjustment screwWithout set-screw for axial length adjustmentIndividualAdditional sizes and customized designs are available upon requestTechnical data TRIBOS-RM HSK-A40 Ø12x78ID:0225979Technology:Polygonal ToolholderSeries:TRIBOS-RMToolholder interface:HSK-A 40Toolholder standard:DIN ISO 12164-1Clamping diameter D1:12 mmD2 [mm]:20D3 [mm]:21.5Projecting length L1 [mm]:78L2 [mm]:60.2L4 [mm]:30L5 [mm]:58Min. torque [Nm]:20Weight [kg]:0.65