Description

Item=Countersink
Countersink Angle=90 Degrees
Body Dia.=3/8 in
Shank Dia.=1/4 in
Number of Flutes=3
Material – Machining=High Speed Steel
Finish – Machining=Black Oxide
Shank Type – Machining=Straight
Overall Length=1 3/4 in
Primary Material Application=Cast Iron, Steel
Application=For low carbon and alloy steel and cast iron.
Measurement System=Fractional Inch
Primary Material Application ISO Code=K, P2. P3, S
Size- Decimal=3/8″ (0.3750)
Material=High Speed Steel
Flute Type=Spiral
Sizes Included=1/4″
Number of Pieces=1
Finish=Steam Oxide
Included Angle=90 Degrees
Type=3-Flute
Standards=ASME B94.11M
Shank Length=1/4 in
Size – Decimal=3/8 in – 0.3750