Description

Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=21/64 in
Decimal Equivalent=0.3281
Drill Bit Point Angle=140 Degrees
Drill Bit Material=Solid Carbide
Drill Bit Finish=EgiAs
Shank Type=Straight
Flute Type=Spiral
Coolant Through=No
Flute Length=47.00 mm
Number of Flutes=2
Depth:Dia. Ratio=3xD
Cutting Direction=Right Hand
Overall Length=89.00 mm
Depth x Dia. Ratio=3xD
Point Type=R Thinning
Shank Dia.=9.50 mm
Grade=High Performance
Application=For Aluminum : Casting, Cast Iron, Low Carbon Steel : 1010, 1018, Medium Carbon Steel : 1035, 1045, High Carbon Steel : 1065, Alloy Steels : 4140, 4340, Die Steels : 20 HrC, Hardened Steels : 35 HrC, Hardened Steels : 35-45 HrC, Hardened Steels : 45-50 HrC, Hardened Steels : 50-70 HrC
List Number=6300
Standards=Not Rated
Series=A-Drill
Coolant Fed=Non-Coolant Through
Secondary Material Application ISO Code=H, N
Sheeter Drill=No
Drill Bit Point Type=R Thinning Point
Secondary Material Application=Aluminum, Hardened Steel
Material – Machining=Carbide
Drill Diameter Tolerance=+0.000/-0.022mm
Primary Material Application ISO Code=H, K, P
Shank Length=42.00 mm
Finish – Machining=EgiAs
Web Thinning=R-Thinned
Shank Type – Machining=Straight
Measurement System=Fractional Inch
Primary Material Application=Cast Iron, Hardened Steel, Steel, Tool and Die Steel
Material Grade – Machining=High Performance
Drill Length Class=Screw Machine Length
Maximum Drilling Depth=47.00 mm