3M 7502 Ultimate Half-Facepiece Respirator-Medium Presidium and produced on modern CNC

and produced on modern CNC machinery

Measurements given are at the thickest point of the file

Model LP1474 File Shape Square Blunt Profile Tapered

and work holding setup

3M 7502 Ultimate Half-Facepiece Respirator-Medium Presidium and produced on modern CNCThe 3M 7502 Ultimate Half Facepiece Respirator delivers comfort and versatility in a reusable half face design. Constructed from an advanced silicone material that conforms softly to the face, this respirator features 3M's Cool Flow exhalation valve to reduce heat and moisture buildup, making extended wear more comfortable in workshop and studio environments. This listing is for the medium size facepiece only. Filters are sold separately select the