Attributes

Key Value
ApplicationDrilling in Steel and C.
Coolant FedCoolant Through
Coolant ThroughYes
Country of Origin (subj.France
Cutting DirectionRight Hand
Decimal Equivalent0.2500
Depth x Dia. Ratio20xD
Depth:Dia. Ratio20xD
Dimension TypeFractional Inch
Drill Bit Dimension TypeFractional Inch
Drill Bit FinishBright
Drill Bit GroupingDrill Bit
Drill Bit MaterialSolid Carbide
Drill Bit Point Angle140 Degrees
Drill Bit Point TypeSelf-Centering Point
Drill Bit Size1/4 in
Drill Diameter ToleranceH7
Drill Length ClassExtra Long
Drill Point Length1.16mm
Finish - MachiningTiAlN+AlCrN
Flute Length6 3/8 in
Flute TypeSpiral
GradeWJ30EJ
ItemExtra Long Drill Bit
List NumberDC170-20-06.350A1-WJ30EJ
MaterialSolid Carbide
Material - MachiningCarbide
Material Grade - Machin.WJ30EJ
Maximum Drilling Depth6 3/8 in
Measurement SystemFractional Inch
Number of Coolant Holes2
Number of Flutes2
Overall Length7 55/64 in
Point Angle140 Degrees
Point TypeSelf-centering
Primary Material Applic.Cast Iron, Steel
Primary Material Applic.K, P
Secondary Material Appl.Hardened Steel
Secondary Material Appl.H
SeriesSupreme
Shank Dia.8.00 mm
Shank Length1 13/32 in
Shank TypeStraight
Shank Type - MachiningStraight
Sheeter DrillNo
Size1/4"
StandardsTP-NORM 67X
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