Description

Item=Extra Long Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=29/64 in
Decimal Equivalent=0.4531
Drill Bit Material=High Speed Steel
Drill Bit Finish=Black Oxide
Drill Bit Point Angle=135 Degrees
Flute Length=4 3/16 in
Coolant Fed=Non-Coolant Through
Depth x Dia. Ratio=4xD
Flute Type=Spiral
Standards=Not Rated
Cutting Direction=Right Hand
Depth:Dia. Ratio=4xD
Application=For Drilling Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Stainless Steels, Hardened Steel Under 50 HrC and Titanium Alloys
List Number=912
Shank Dia.=29/64 in
Coolant Through=No
Point Type=Split
Shank Type=Straight
Grade=Heavy Duty
Number of Flutes=2
Shank Type – Machining=Straight
Overall Length=12 in
Material=HSS
Point Angle=135
Diameter=0.453125
Measurement System=Fractional Inch
Shank Length=7 13/16 in
Drill Style=Aircraft Extension Drill
Shank Size=0.4531
Left/Right Hand=Right
Series=912
Drill Length Class=Extra Long
Drill Point Length=0.0938 in
Helix Angle=28 Degrees
Material – Machining=High Speed Steel
Aircraft Drill=Yes
Drill Bit Point Type=Split Point
Primary Material Application ISO Code=K, P
Material Grade – Machining=High Performance
Primary Material Application=Cast Iron, Steel
Drill Diameter Tolerance=+0.0000 in /-0.0010 in
Spiral Direction=Right Hand
Maximum Drilling Depth=4 3/16 in
Finish – Machining=Black Oxide