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Items 68113/68990
Large Mandrel Setup
A.
Unthread the knurled Locking Collar
to retract the Locking Pins.
Locking Pins
Locking Collar
B.
Thread Hole Saw onto Collar Thread until the
Locking Pins align with the Holes in the Saw.
It just needs to align, it does not need to be tight.
Hole
Saw
Collar Thread
(Align pins with holes.)
C.
Tighten the knurled Locking
Collar to extend the
Locking Pins through the
holes in the Hole Saw.
D.
Tighten the knurled Locking
Collar securely to hold
the Hole Saw in place.
