Description

Drill Bit Grouping=Drill Bit
Item=Straight Flute Drill Bit
Drill Bit Dimension Type=Wire
Drill Bit Size=#21
Decimal Equivalent=0.1590
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=TiAlN
Overall Length=2 1/8 in
Flute Length=1 1/16 in
Grade=General Purpose
Drill Point (Deg.)=140 Degrees
Type=Straight Flute
Shank Dia.=5/32 in
Depth:Dia. Ratio=7xD
Point Type=Notched
List Number=470
Finish=TiAlN
Wire Size=#21
Number of Pieces=1
Material=Carbide
Application=Metalworking
Material – Machining=Carbide
Primary Material Application ISO Code=H, K, M, P, S
Measurement System=Wire
Primary Material Application=All Materials
Cutting Direction=Right Hand
Drill Diameter Tolerance=+0.0000 in /-0.0005 in
Maximum Drilling Depth=1-1/16 in
Aircraft Drill=No
Number of Flutes=2
Material Grade – Machining=C2
Drill Bit Point Type=Notched Point
Shank Length=1-1/16 in
Coolant Fed=Coolant Through
Helix Angle=0 Degrees
Web Construction=Tapered
Finish – Machining=AlTiN
Drill Length Class=Jobber Length
Web Thinning=Thinned
Flute Type=Straight
Shank Type – Machining=Straight
Standards=Not Rated