Punch Pin 3/16
Tap 308-7/16-14-P Drl Bit XL5-U$41.15
Tap 308-5/16-18-P Drl Bit XL5-F$21.36
Punch Pin 5/16$13.99
Tap 308-1/4-20-P Drl Bit XL5-7$16.50