You may have noticed that many CHP cutters have similar part numbers, and are differentiated with a suffix. For example, TR-5000, TR-5000-R. TR-5000-P etc. The suffix is used to diversify similar products, and to identify what the major differences is. Here is a list of suffix and what they means:

-R:  Flush cut

-P:  Pointed

-V:  Vertical cut

-B:  Rounded cut

-A: Equipped with safety clip

-D: Dissipative handle

-G: For rubber material (Strong tool suited for other material as well)