Century Drill and Tool. Best drill: 1/2″. Heat treated and tempered for file hard threads and longer useful life.
Century Drill and Tool 97319 Metric Plug Tap 12 x 1.25 High Carbon Alloy
Century Drill and Tool 95622 Metric Die 14 X 1.5
Century Drill and Tool 97319 Metric Tap 12 x 1.25
Century Drill and Tool 97313 Metric Tap 8 x 1.25
Century Drill and Tool 97310 Metric Tap 6 x 1
Century Drill and Tool 97325 Metric Tap 16 x 2
