Set of drill bits packaged in a blue storage tube labeled TRW Greenfield Tap and Die, with manufacturing details including TA 5303 and 13/8-6 NC H4 Taper.
Set of drill bits packaged in a blue storage tube labeled TRW Greenfield Tap and Die, with manufacturing details including TA 5303 and 13/8-6 NC H4 Taper.
