Description

Material – Machining=High Speed Steel
Measurement System=Letter
Size-Diameter=N
Decimal Equivalent=0.3020
Size – Decimal=N – 0.3020
Diameter Tolerance=+0.0000/-0.0002 in
Overall Length=4 3/8 in
Finish – Machining=Bright (Uncoated)
Overall Length Trade Name=Jobber Length
Size=N
Primary Material Application ISO Code=K, M, N, S1
Primary Material Application=All Materials
Size- Decimal=N (0.3020)
Finish=Black and Gold Oxide
Item=Jobber Drill Blank
Dimension Type=Letter
Material=High Speed Steel