Description

Item=Center Drill
Cutting Direction=Right Hand
Countersink Style=Plain
Material – Machining=Cobalt
Countersink Angle=60 Degrees
Size=#4-1/2
Material=High Speed Steel
Cutting Direction – Machining=Right Hand
Overall Length=2 1/2 in
Finish=Bright (Uncoated)
Drill Size=#4-1/2
Body Dia.=3/8 in
Drill Point Dia.=9/64 in
Finish – Machining=Bright (Uncoated)
Point Dia.=9/64″
Dimension Type=Wire
Number of Flutes=2
Flute Type=Spiral
Included Angle=82 Degrees
Measurement System=Wire
Size – Decimal=#4-1/2 – 0.3750