Description

Drill Bit Grouping=Drill Bit
Item=Taper Length Drill Bit
Drill Bit Dimension Type=Wire
Drill Bit Size=#55
Decimal Equivalent=0.0520
Drill Bit Point Angle=118 Degrees
Drill Bit Material=High Speed Steel
Drill Bit Finish=Black Oxide
Shank Type=Straight
Flute Type=Spiral
Cutting Direction=Right Hand
Application=For Metalworking
Number of Flutes=2
Coolant Through=No
Shank Dia.=3/64 in
Grade=General Purpose
Point Type=Radial
Overall Length=3 in
Standards=ANSI
Flute Length=1 3/4 in
List Number=120
Sizes Included=#55
Depth x Dia. Ratio=4xD
Coolant Fed=Non-Coolant Through
Depth:Dia. Ratio=4xD
Finish – Machining=Black Oxide
Material – Machining=High Speed Steel
Series=120
Shank Length=1 1/4 in
Shank Type – Machining=Straight
Drill Point Length=0.0156 in
Helix Angle=28 Degrees
Material Grade – Machining=General Purpose
Primary Material Application=Cast Iron, Steel
Primary Material Application ISO Code=K, P
Measurement System=Wire
Spiral Direction=Right Hand
Drill Diameter Tolerance=+0.0000 in /-0.0005 in
Drill Bit Point Type=Conventional Point
Maximum Drilling Depth=1 3/4 in
Drill Length Class=Taper Length