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Dormer UTD 0347232
Dormer 5973255 A977 Heavy Duty Premium Quick-Helix Extra Length Drill, 6.35 mm Drill - Metric, 0.25 in Drill - Decimal Inch, 275 mm OAL, HSS-E
Factory Order
Dormer Extra Length Drill, Heavy Duty Premium Quick-Helix, Series: A977, 6.35 mm Drill Size - Metric, 0.25 in Drill Size - Decimal Inch, 275 mm Overall Length, 20XD Cutting Depth, 2 Flutes, Parabolic/Spiral Flute, 190 mm Flute Length, 6.35 mm Shank, Straight Shank, 130 deg Point, PFX Point, Right Hand Cutting, HSS-E Cutting Edge, HSS-E, Bright, Applicable Materials: Plain Carbon Steel, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Titanium and Copper, DIN 1869/2 Specifications Met, No Through Coolant (Yes/No)
Features
- Heavy duty parabolic flute design allows greater drilling depths in one pass
- Notched point improves chip formation
- Premium cobalt base material increases wear resistance
- Bright finish improves chip flow in soft or non-ferrous materials
Specifications
ApplicationFor advance chip removal
Applicable MaterialsPlain Carbon Steel, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Titanium and Copper
Cutting Depth20XD
Cutting DirectionRight Hand
Cutting Edge MaterialHSS-E
Drill Size - Decimal Inch0.25 in
Drill Size - Metric6.35 mm
FinishBright
Flute Length190 mm
Flute TypeParabolic/Spiral
MaterialHSS-E
Number of Flutes2
Overall Length275 mm
Point Angle130 deg
Point TypePFX
SeriesA977
Shank Size6.35 mm
Shank TypeStraight
Specifications MetDIN 1869/2
Through Coolant (Yes/No)No
TypeHeavy Duty Premium Quick-Helix
Catalog
Specification Sheet
