UP-200 Cone UG10-201A
This nose cone is a high-speed stainless-steel replacement component specified for the KUPA UG12 / UP-200 handpiece line. It forms the front-end housing that supports the collet or chuck assembly, bearings and overall front-housing alignment.
Features
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Restores front-end alignment: Worn or damaged nose cones can lead to bit wobble, vibration or mis-alignment. Replacing this part helps bring the handpiece back to factory precision.
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High durability: Stainless steel construction ensures the front assembly remains strong under high RPM conditions.
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OEM fit: Using KUPA’s own part means correct dimensions, tolerances and compatibility for the UG12 / UP-200 handpiece family.
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Maintenance-friendly: If the nose cone is scratched, worn or dented (common with high-speed usage), replacing it is a cost-effective way to refresh the tool rather than replacing the entire handpiece.
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Dimensions: Ø 23 mm, Length 56.5 mm.
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Material: Stainless steel, designed for high-speed rotation and durability.
Installation Tips
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Confirm your current nose cone is indeed the UG10-201A specification (check diameter/length and part number).
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Verify that the rest of your front assembly (bearings, collet, housing) is in good condition; a new nose cone on a worn bearing may not fully correct performance issues.
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Power off the handpiece and disconnect from any controller.
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Remove the front collet/chuck and any auxiliary housing as per service instructions to access the nose cone.
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Remove the old nose cone, clean surrounding parts of debris, shavings or wear.
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Install the new UG10-201A nose cone, ensure proper seating and alignment with spindle/collet assembly.
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Reassemble the handpiece, then test under no load (no bit) at low speed to ensure smooth rotation and minimal vibration before full operational use.