Gray Tools Drift and Line Up Punch Set, 3/8 in, 7/16 in, 3/4 in Punch, 3 Punches, 3 Piece, 3/4 x 12 in Drift Punch, 3/8 x 10 in, 7/16 in x 14 in Line Up Punch Set Contents, Brass

• Non-marring and non-sparking, will not damage harder steel maintenance
• Knurled handle for a more secure grip