Milwaukee 48-66-3160 K4 Jacobs Chuck Key F/ 36, 16, 37KD, 37PD, 18N 3/8 PILOT

FITS JACOBS MODELS 16, 18N, 36, 37KD, 37PD, MILWAUKEE 3/4 CHUCK MODELS 48-66-2000, 48-66-2040, 48-66-2080, 48-66-2085. MILWAUKEE JACOBS. THIS WILL MAKE THE KEY SEEM NOT TO FIT OR THE PILOT ON YOUR CHUCK KEE MAY SEEM TO BE TOO BIG.

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