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Dormer UTD 0148730
Dormer 5973132 A977 Heavy Duty Premium Quick-Helix Extra Length Drill, 4.5 mm Drill - Metric, 0.1772 in Drill - Decimal Inch, 235 mm OAL, HSS-E
Factory Order
Dormer Extra Length Drill, Heavy Duty Premium Quick-Helix, Series: A977, 4.5 mm Drill Size - Metric, 0.1772 in Drill Size - Decimal Inch, 235 mm Overall Length, 20XD Cutting Depth, 2 Flutes, Parabolic/Spiral Flute, 160 mm Flute Length, 4.5 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 Inch0.1772 in
Drill Size - Metric4.5 mm
FinishBright
Flute Length160 mm
Flute TypeParabolic/Spiral
MaterialHSS-E
Number of Flutes2
Overall Length235 mm
Point Angle130 deg
Point TypePFX
SeriesA977
Shank Size4.5 mm
Shank TypeStraight
Specifications MetDIN 1869/2
Through Coolant (Yes/No)No
TypeHeavy Duty Premium Quick-Helix
Catalog
Specification Sheet
