Vibration-Damped Shrink-fit Holder, HSK-A 63, Projection: 120, Clamping Range: 12mm

High-temperature steel. Integrated length adjustment of the tools. For HSS and solid carbide tools. Shanks hard turned smooth cutting action!. With RFID/Balluffchip bore. With coolant channel bores and threads that can be sealed. With tapped holes on each side for balancing screws. Reinforced version/contour. Polished surface. Specially mounted carbide core in the Shrink-fit holder body. Advantage: Vibration-damping. Better workpiece surface finish. optimized tool life. Increased process reliability. Lower corrosion tendency due to polished surface. Application: For clamping tools with plain shank h6 shank tolerance. Suitable for inductive, contact and hot air shrink-fitting units. Optional extras: HSK coolant tube No. 309880, Socket wrench No. 309890, Shrink-fit unit, accessories No. 354210 - 354440, Balancing screws set No. 309906 size 180. Cooling channel bore: lockable Clamping Dia D1: 12 mm Overhang dimension A: 120 mm External Dia D: 32 mm Dia D2: 24 mm Dia D3: 53 mm L2: 62 mm