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=0.25
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=Bright (Uncoated)
Overall Length=2 1/2 in
Flute Length=1 3/8 in
Application=Non-Ferrous Material, Hardened Material, Stainless Steel And Normally Limited To 2 x Diameter Drilling Depths
Depth:Dia. Ratio=4xD
Drill Point (Deg.)=140
Finish=Uncoated
List Number=769
Material=Solid Carbide
Point Type=General Purpose
Fractional Size (In.)=1/4
Depth x Dia. Ratio=4xD
Shank Dia.=1/4 in
Helix Angle=40 Degrees
Number of Flutes=2
Maximum Drilling Depth=1 in
Primary Material Application ISO Code=H, K, M, S
Flute Type=Straight
Primary Material Application=Cast Iron, Hardened Steel, Nickel, Stainless Steel, Titanium
Drill Bit Point Type=4 Facet Point
Drill Diameter Tolerance=+0.0000 in /-0.0007 in
Aircraft Drill=No
Drill Point Length=0.0455 in
Shank Length=1-1/8 in
Finish – Machining=Bright (Uncoated)
Drill Length Class=Jobber Length
Shank Type – Machining=Straight
Measurement System=Fractional Inch
Material – Machining=Carbide
Series=769
Cutting Direction=Right Hand
Coolant Fed=Non-Coolant Through
Standards=Not Rated