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This W4 jobber length drill bit is made of high speed steel and has a 6.6 mm diameter, 38 mm long shank. It is for use with aluminum, cast iron, steel, and meets the standards for DIN 338. This 1898T series jobber length drill bit has a TiN finish, and has metric measurements. It is non-coolant through with a 101mm length. Plus it has two 63mm spiral flutes, a straight shank, and 118 Degrees conventional point.
Spécifications techniques
ItemJobber Length Drill Bit
Decimal Equivalent0.2598
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length63.00 mm
Helix Angle21 Degrees /34 Degrees
Spiral DirectionRight Hand
Shank Dia.6.6 mm
Overall Length101.00 mm
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsDIN 338
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Web ConstructionTapered
Material Grade - MachiningW4
Primary Material Application ISO CodeK, N, P
Drill Bit Size6.60 mm
Measurement SystemMetric
Finish - MachiningTiN
Drill Bit Point TypeConventional Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth1 1/32 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length38 mm
Depth:Dia. Ratio4xD
Drill Point Length0.0781 mm
Series1898T
Aircraft DrillNo
Sheeter DrillNo
Web ThinningWeb-Thinned
Primary Material ApplicationAluminum, Cast Iron, Steel
List Number1898T
Pays d’origineUnited States
(sous réserve de modification)
Conformité et restrictions
Aucun
Document FDS introuvable
Pour une assistance supplémentaire veuillez communiquer avec le coordinateur FDS par courriel à productcompliance@grainger.ca