I have a used Matco straight air drill. Tested, works as intended
Matco RL301 Straight Air Die Grinder Pre-Owned Tool Only
MATCO TOOLS MT2980G STRAIGHT AIR DIE GRINDER (GREEN) PNEUMATIC, looks great
Matco Tools SDG-1 High Speed 1/4" Straight Air Die Grinder
Matco Tools Pneumatic Straight Air Die Grinder MT2980G
Matco Tools Pneumatic Straight Air Die Grinder MT3980M
Matco Tools MT1890 High Speed 1/4" Straight Air Die Grinder