Description

Drill Bit Grouping=Drill Bit
Item=Straight Flute Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=1/4 in
Decimal Equivalent=0.2500
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=Bright
Overall Length=2 1/2 in
Flute Length=1 3/8 in
Finish=Bright
Point Type=Notched
Depth:Dia. Ratio=6xD
Grade=General Purpose
Number of Pieces=1
Type=Straight Flute
List Number=470
Fractional Size (In.)=1/4
Shank Dia.=1/4 in
Drill Point (Deg.)=140 Degrees
Application=Metalworking
Material=Carbide
Depth x Dia. Ratio=6xD
Measurement System=Fractional Inch
Web Thinning=Thinned
Drill Length Class=Jobber Length
Shank Length=1-1/8 in
Maximum Drilling Depth=1-3/8 in
Drill Bit Point Type=Notched Point
Material – Machining=Carbide
Finish – Machining=Bright (Uncoated)
Primary Material Application=All Materials
Aircraft Drill=No
Primary Material Application ISO Code=H, K, M, P, S
Coolant Fed=Coolant Through
Flute Type=Straight
Material Grade – Machining=C2
Drill Diameter Tolerance=+0.0000 in /-0.0005 in
Web Construction=Tapered
Number of Flutes=2
Shank Type – Machining=Straight
Helix Angle=0 Degrees
Cutting Direction=Right Hand
Standards=Not Rated