Description

Item=Extra Long Drill Bit
Drill Bit Dimension Type=Fractional Inch
Drill Bit Size=1/4 in
Decimal Equivalent=0.2500
Drill Bit Material=Solid Carbide
Drill Bit Finish=EgiAs
Drill Bit Point Angle=140 Degrees
Flute Length=87.00 mm
Flute Type=Spiral
Coolant Fed=Coolant Through
Number of Flutes=2
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, Stainless Steels : 300, Stainless Steels : 400, Stainless Steels : 17-4PH,Titanium: 6Al4V, Hardened Steels : 35 HrC, Hardened Steels : 35-45 HrC, Hardened Steels : 45-50 HrC
Overall Length=140.00 mm
Grade=High Performance
Depth x Dia. Ratio=10xD
Coolant Through=Yes
Point Type=X Thinning
Cutting Direction=Right Hand
Shank Dia.=6.40 mm
Depth:Dia. Ratio=10xD
Standards=Not Rated
List Number=6530
Series=A-Drill
Shank Type – Machining=Straight
Drill Length Class=Extra Long
Maximum Drilling Depth=87.00 mm
Drill Bit Point Type=X Thinning Point
Secondary Material Application ISO Code=H, M, N, S
Number of Coolant Holes=2
Secondary Material Application=Aluminum, Hardened Steel, Stainless Steel, Titanium
Shank Length=53.00 mm
Drill Diameter Tolerance=-0.025mm/-0.047mm
Finish – Machining=EgiAs
Material Grade – Machining=High Performance
Primary Material Application=Cast Iron, Hardened Steel, Stainless Steel, Steel, Tool and Die Steel
Measurement System=Fractional Inch
Material – Machining=Carbide
Primary Material Application ISO Code=H, K, M, P
Sheeter Drill=No