KP-60 Connecting Bolt KP6004
The KP6004 connecting bolt is a precision-machined steel component designed for the KUPA MANIPro KP-60 handpiece. Located internally in the handpiece assembly, this bolt helps secure internal modules (such as the motor assembly or housing components) together and ensures correct alignment and stationary mounting under high-speed operation (the KP series can run at very high RPMs).
Features
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OEM part number KP6004 — specifically listed for KP-60 handpieces.
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Precise dimensions and high‐speed steel construction for durability and fit in high-RPM tools.
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Serves to maintain structural integrity of the handpiece’s internal assembly, ensuring components remain tightly secured and aligned even under vibration or long-term use.
Dimensions
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Outside diameter ≈ 20.27 mm (~0.80")
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Inside diameter ≈ 17.08 mm (~0.66")
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Length ≈ 27 mm (~1.06")
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Material: Steel, designed for high‐speed applications.
Installation Tips
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Disconnect power and ensure the handpiece is fully stopped before disassembly.
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Remove the front housing/collet assembly and any necessary screws to access the internal assembly where the bolt is located.
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Gently remove the old bolt. Clean the surrounding area of debris, metal shavings, or lubricant buildup.
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Install the new KP6004 bolt, threading it in carefully and tightening it to the manufacturer’s torque specification.
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Reassemble the unit, reinstall the collet/chuck, and test the handpiece unloaded (no bit) at low speed to ensure no abnormal vibration or sound before full operation.