Description

Material – Machining=High Speed Steel
Measurement System=Fractional Inch
Size-Diameter=21/64 in
Decimal Equivalent=0.3281
Size – Decimal=21/64 in – 0.3281
Diameter Tolerance=+0.0000/-0.0002 in
Overall Length=4 5/8 in
Finish – Machining=Bright (Uncoated)
Size=21/64″
Primary Material Application=All Materials
Primary Material Application ISO Code=K, M, N, S1
Dimension Type=Fractional Inch
Size- Decimal=21/64″ (0.3281)
Finish=Black and Gold Oxide
Material=High Speed Steel
Overall Length Trade Name=Jobber Length
Item=Jobber Drill Blank