Owners manual

BRM- 35A/B MAG DRILL
10
INSTALLING ANNULAR CUTTERS
Ø WARNING: Annular cutters are extremely sharp and should only be handled with a
thick glove so as not to cut the user during installation or removal.
Ø Check that the cutters are sharp and not damaged.
o Annular cutters that are dull or damaged should not be used.
Ø Insert the pilot pin into the center of the annular cutter you have chosen.
o NOTE: The pilot pin helps in locating the center of the hole as well as ejecting
the metal slug after the cut.
Ø Make certain the machine is unplugged from power.
Ø Raise the tool holder to ensure ample room to install the cutter.
Ø Insert the annular cutter into the ¾” adapter.
Ø Align the two “flat” sides of the annular cutter with the flat sides of the adapter.
o CAUTION: Make certain the hex screw is seated into the flat side and not
simply on the round side of the cutter shank.
Ø Tighten one of the hex screws while slowly rotating the cutter forward and
backwards.
o Continue to tighten the screw until fully tightened.
Ø Tighten the 2
nd
hex screw.
Ø The annular cutter is ready to use.
1) ¾” Adapter Hex Set Screws (2 total)
2) Annular Cutter (not included)
3) ¾” Weldon Shank Tool Holder