Description

Material – Machining=High Speed Steel
Measurement System=Fractional Inch
Size-Diameter=1/4 in
Decimal Equivalent=0.2500
Size – Decimal=1/4 in – 0.2500
Diameter Tolerance=+0.0000/-0.0002 in
Overall Length=4 in
Finish – Machining=Bright (Uncoated)
Finish=Black and Gold Oxide
Size- Decimal=1/4″ (0.2500)
Primary Material Application ISO Code=K, M, N, S1
Material=High Speed Steel
Dimension Type=Fractional Inch
Item=Jobber Drill Blank
Primary Material Application=All Materials
Size=1/4″
Overall Length Trade Name=Jobber Length