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Dormer UTD 0273272
Dormer 5978380 E651 Spiral Flute Through Hole Combination Drill and Tap, 2B Class of Fit, 8 mm L Drill, #8-32 UNC Thread
Factory Order
Dormer Combination Drill and Tap, Spiral Flute Through Hole, Series: E651, Measurement System: Imperial, Class of Fit: 2B, 3.5 mm Drill, #8-32 UNC Thread, 8 mm Drill Length, 64 mm Overall Length, 2 Flutes, Right Hand Cutting Direction, Square Shank, 4.5 mm Shank Diameter, 3.55 mm Square, HSS, Steam Oxide
Features
- Spiral flute 30 deg
- Drills and taps in a single pass, reducing cycle time
- Designed to provide 65% thread engagement and a 2B class of fit
- Steam oxide finish reduces wear and chip welding in harder ferrous materials
Specifications
ApplicationUse in multi-spindle operations with reversing capacity
Class of Fit2B
Cutting DirectionRight Hand
Drill Length8 mm
Drill Size3.5 mm
Finish/CoatingSteam Oxide
MaterialHSS
Measurement SystemImperial
Number of Flutes2
Overall Length64 mm
SeriesE651
Shank Diameter4.5 mm
Shank TypeSquare
Square Size3.55 mm
Thread Size#8-32 UNC
TypeSpiral Flute Through Hole
