DescriptionSINO-R SK40 Ø32x109, ToolholderExpansion ToolholderSeries: SINO-RToolholder interface: SK 40Clamping diameter: 32 mmProjecting length: 109 mmRun-out accuracy: ≤ 0.005 mm at 2.5 x DBalancing grade: G6.3 at 15,000 RPM or Umax < 1 gmmMin. torque: 800 NmGeneral notes about the seriesVersionOptimal for heavy duty millingRun-out accuracy≤ 0.005 mm at 2.5 x DBalancing gradeG6.3 at 15,000 RPM or Umax < 1 gmmTool shank qualityh6Intermediate sleevesAdditional shank diameters can be clamped using intermediate sleevesData carrierBore for data carrier as an optionToolholder 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 adjustmentIndividualAdditional sizes and customized designs are available upon requestTechnical data SINO-R SK40 Ø32x109ID:0209550Technology:Expansion ToolholderSeries:SINO-RToolholder interface:SK 40Toolholder standard:DIN ISO 7388-1 AD/AFClamping diameter D1:32 mmD2 [mm]:65D3 [mm]:69.85Projecting length L1 [mm]:109L2 [mm]:61L3 [mm]:10L4 [mm]:47L5 [mm]:89.9G:M10x1Min. torque [Nm]:800Weight [kg]:1.5