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Dormer UTD 0047156
Factory Order
Dormer Jobber Length Drill Bit, Heavy Duty, Series: A900, Metric/Imperial, 7.8 mm Drill - Metric, 0.3071 in Drill - Decimal Inch, 117 mm Overall Length, 6XD Cutting Depth, 2 Flutes, Quick-Spiral Flute, 75 mm Flute Length, 7.8 mm Shank, Straight Shank, 130 deg Point, PFX Point, Right Hand Cutting Direction, HSS-E Cutting Edge, No Through Coolant, HSS-E, Bright, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining, Austenitic and Ferritic+Austenitic, Martensitic Stainless Steel, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Titanium Unalloyed, Titanium Alloyed, Copper, Brass, High Strength Bronze, Aluminum Magnesium Unalloyed, Aluminum Alloyed, Thermoplastics and Thermosetting Plastics
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
