Achieve high concentricity, exceptional clamping force, and versatile tool holding with ER Collet Chucks SK Taper Tool Holders. Precision-engineered for CNC machining centers, milling machines, and drilling stations equipped with DIN 69871 (SK) steep taper spindles, these collet chucks securely hold drills, end mills, reamers, and taps using standard ER collets (ER16, ER25, ER32, ER40). Manufactured from high-tensile alloy steel with fine-ground taper surfaces, they ensure minimal runout, balanced high-RPM performance, and reliable accuracy across high-speed cutting operations.
