crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

This bit was not out when I've bought the three sets I have.  So I use the screw driver.  But take a look at the tip and see if has any burs on it or is manufactured and marked correctly.

crwdns2915684:0crwdne2915684:0:

open