This is a tapered thread where the diameter changes by 3/4” per foot of length. This means that the diameter increases or decreases by 0.750” for each foot in length. Because NPT threads are not generally 1 foot long, we must calculate the length of the thread in relationship to the diameter required.
The EXOPRO ® AERO-D-REAM is a diamond coated drill/reamer designed to excel in carbon and glass fiber composites. It features a tapered 4-flute design and OSG's patented diamond coating. It features a tapered 4-flute design and OSG's patented diamond coating.
Apr 26, 2012 · Charts are available to give the dimensions of each taper. pjf134 Active User. Registered. Joined Jan 26, 2011 Messages 623.
Apr 26, 2012 · Charts are available to give the dimensions of each taper. pjf134 Active User. Registered. Joined Jan 26, 2011 Messages 623.