KP-60A Spindle KP-6024

This spindle (#KP-6024) is an OEM-specified replacement component from KUPA for the KP-60A nail-drill handpiece. It serves as a key rotating shaft component inside the front-end of the handpiece, connecting the motor assembly to the collet and bearing assembly. Precision machined in steel for high-speed operation, it ensures the performance, balance, and durability required in professional nail tool use. Features Restores precision rotation: If the original spindle is worn, bent, or out of tolerance, replacing with the correct part helps restore smooth, stable rotation and better bit control. Improves handpiece life: A properly fitted spindle reduces wear on bearings, collet and front housing—protecting other costly components. Maintains OEM fit: Using the correct part number ensures the replacement matches original tolerances, materials and specifications—reducing issues with fitment or performance. Cost-effective maintenance: Rather than replacing the entire handpiece, this spindle replacement provides a targeted fix for rotational alignment or wobble issues Dimensions: Outside Diameter ≈ 9.60 mm | Length ≈ 38.18 mm. Installation Tips Confirm that your handpiece is indeed the KP-60A (or variant) that uses this exact spindle number. Check the dimensions of your existing spindle (if accessible) to ensure match—odd lengths or diameters may indicate variant revisions. Inspect adjacent components (bearings, front housing, collet nose) for damage or wear: even with a new spindle, worn bearings or mis-aligned housing will reduce improvement. Power off and unplug the handpiece; let it fully stop rotating. Disassemble the front collet and housing to access the spindle assembly. Remove the old spindle carefully; clean the surrounding area of any debris or metal shavings. Insert the new KP-6024 spindle, making sure it seats correctly and aligns with bearing/collet interface. Re-assemble the handpiece and run it unloaded (no bit) at low speed to check for smooth rotation and minimal vibration before full use.