Rotabroach Raptor Annular Cutter Pins for cutters with a 25mm depth of cut. 
Rotabroach Raptors are high performance annular cutters, with unique tooth geometry, only found on Raptor cutters. Despite this superb cutting performance, it is recommended to always use a pilot pin to assist with location. 

Rotabroach Raptor Pilot Pins fit other annular cutters. Rotabroach Pilot Pins will fit other brands of annular cutters.  

There are two available. 
SRA3057 ONLY fits 11mm (not stocked) and 12mm cutters
SRA25 fits 13mm to 30mm and right through from 31mm to 50mm (not stocked)