BOSS™ 3.5" Micro Rotary Extension Drive

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Fast-change rotary extension drive transforms THE BOSS™ Hybrid Micro Polisher into a precision scalpel ideal for access to tight spaces.
  • Fast-change drive system for tool-less swapping between drive assemblies
  • Compatible with 1" and 2" BOSS Micro Backing Plates
  • Precision-machined and balanced for smooth operation
  • 3 1/2" length extends your reach to access challenging areas
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