Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Wire
Drill Bit Size=#21
Decimal Equivalent=0.1590
Drill Bit Point Angle=135 Degrees
Drill Bit Material=Cobalt Steel
Drill Bit Finish=TiAlN
Shank Type=Straight
Flute Type=Parabolic
Shank Dia.=5/32 in
Flute Length=1 1/16 in
Point Type=Notched Point
Depth:Dia. Ratio=10xD
List Number=2175TA
Grade=High Performance
Application=For Chilled Cast Iron, High Speed Steels, High-Strength Alloy Steel, Stainless Steel And Tool Steel
Overall Length=2 1/8 in
Cutting Direction=Right Hand
Shank Size=0.159
Depth x Dia. Ratio=10xD
Number of Flutes=2
Standards=ASME B94.11M
Drill Style=Screw Machine Drill
Diameter=0.159
Point Angle=135
Material=HSS-CO 8% (M42)
Measurement System=Wire
Shank Length=1 1/16 in
Left/Right Hand=Right
Series=2175-TA
Coolant Fed=Non-Coolant Through
Shank Type – Machining=Straight
Finish – Machining=TiAlN
Maximum Drilling Depth=1 1/16 in
Spiral Direction=Right Hand
Drill Length Class=Screw Machine Length
Drill Diameter Tolerance=+0.0000 in /-0.0007 in
Material – Machining=Cobalt
Material Grade – Machining=M42
Primary Material Application ISO Code=K, M
Drill Point Length=0.0329 in
Helix Angle=40 Degrees
Primary Material Application=Cast Iron, Stainless Steel
Drill Bit Point Type=Split Point