Drill America DWTSR1-1440 1/4"-40 X 1" OD HSS Round Adjustable Die, Special, DWTSR1-1440 Shop by Category > Hand Tools>Screwdrivers DEWCOB1/8X3/4

DEWCOB1/8X3/4

DWDTLCO9/16

Drill America DWRRSP3/8 3/8" HSS Straight Shank Spiral Flute Chucking Reamer

Combined drill and countersinks with straight flute construction provides strength on applications where tolerance and finish are important and where downtime must be reduced

Drill America DWTSR1-1440 1/4"-40 X 1" OD HSS Round Adjustable Die, Special, DWTSR1-1440 Shop by Category > Hand Tools>Screwdrivers DEWCOB1/8X3/4Drill America DWTSR1 1440 1 4" 40 X 1" OD HSS Round Adjustable Die, Special, DWTSR1 1440 For threading, a High Speed Steel Round Adjustable Die is desired for improved wear life. Round Dies are chamfered on both faces. One side has a 2 to 3 thread chamfer for threading, the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustment is obtained by a fine pitch screw which forces the sides of the die apart, or allows them