The Park Tool Head Cup Remover - RT-1 - makes headset cup removal easy.
The Park Tool BBT-9 is used to remove and install Shimano Hollowtech II bottom brackets.
The Park Tool BBT-19 is a heavy duty, workshop quality tool for installing and removing 16-notch external bearing bottom bracket cups:
The Park Tool BBT-22 is a quality workshop tool for installing and removing Shimano and ISIS Drive splined 20-tooth bottom bracket cups.
Economical and compact, this version of the more expensive BBT-22 tool is perfect for the home mechanic.
Park Tool BBT-4 bottom bracket removal / installation tool for 6 notch bottom brackets
The BBT-5 / FR-11 bottom bracket tool from Park Tool USA fits all Campagnolo cassette lockrings.
The versatile HCW-4 crank and bottom bracket Spanner (or Wrench if you prefer) from Park Tool features a "Y" head design. Combined 36mm box-end and bottom bracket pin spanner.
Double sided bottom bracket lockring hook and head spanner (or wrench) from Park Tool.
16 notch Shimano bottom bracket tool from Park Tool
Pedros tool for installing and removing Shimano and ISIS Drive splined 20-tooth bottom bracket cups.
Pedros Universal Crank Remover