Description

Item=Screw Machine Drill Bit
Drill Bit Grouping=Drill Bit
Drill Bit Dimension Type=Wire
Drill Bit Size=#12
Decimal Equivalent=0.1890
Drill Bit Point Angle=118 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Bright
Shank Type=Straight
Flute Type=Spiral
Overall Length=2 1/4 in
List Number=157
Flute Length=1 3/16 in
Point Type=General Purpose
Shank Dia.=3/16 in
Depth:Dia. Ratio=4xD
Cutting Direction=Right Hand
Standards=Not Rated
Depth x Dia. Ratio=4xD
Drill Style=Screw Machine Drill
Shank Size=0.189
Shank Type – Machining=Straight
Number of Flutes=2
Left/Right Hand=Right
Measurement System=Wire
Primary Material Application ISO Code=K, N, P
Point Angle=118
Finish – Machining=Bright (Uncoated)
Material=HSS
Primary Material Application=Aluminum, Brass, Bronze, Cast Iron, Copper, Steel
Material – Machining=High Speed Steel
Diameter=0.189
Shank Length=1 1/16 in
Series=157
Maximum Drilling Depth=1 3/16 in
Helix Angle=28 Degrees
Drill Diameter Tolerance=+0.0000 in /-0.0007 in
Drill Bit Point Type=Conventional Point
Drill Length Class=Screw Machine Length
Drill Point Length=0.0568 in
Spiral Direction=Right Hand