SA Cylindrical - 1/8" thru 1" on 1/4"shank

     SB Cylindrical End Cut - 1/8" thru 1" on 1/4"shank

     SC Cylindrical Radius End - 1/8" thru 1" on 1/4"shank

     SD Ball - 1/8" thru 1" on 1/4"shank

     SE Oval - 3/16" thru 3/4" on 1/4"shank

     SF Tree Radius - 1/8" thru 3/4" on 1/4"shank

     SG Tree Pointed - 1/4" thru 3/4" on 1/4"shank

     SH Flame - 1/4" thru 3/4" on 1/4"shank

     SJ Cone 60 deg - 1/4" thru 1" on 1/4"shank

     SK Cone 90 deg - 1/4" thru 1" on 1/4"shank

     SL Taper Radius - 1/4" thru 3/4" on 1/4"shank

     SM Cone Pointed - 1/4" thru 5/8" on 1/4"shank

     SN Inverted Taper - 1/4" thru 3/4" on 1/4"shank

SA-5	SC-5	SD-5	SE-5
SF-5	SG-5	SH-5	SJ-5
SK-5	SL-4	SM-5	SN-4