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Dormer UTD 0338995
Dormer 5978411 E654 Spiral Flute Through Hole Combination Drill and Tap, 2B Class of Fit, 11 mm L Drill, #12-28 UNF Thread
Factory Order
Dormer Combination Drill and Tap, Spiral Flute Through Hole, Series: E654, Measurement System: Imperial, Class of Fit: 2B, 4.7 mm Drill, #12-28 UNF Thread, 11 mm Drill Length, 77 mm Overall Length, 2 Flutes, Right Hand Cutting Direction, Square Shank, 5.6 mm Shank Diameter, 4.5 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 Length11 mm
Drill Size4.7 mm
Finish/CoatingSteam Oxide
MaterialHSS
Measurement SystemImperial
Number of Flutes2
Overall Length77 mm
SeriesE654
Shank Diameter5.6 mm
Shank TypeSquare
Square Size4.5 mm
Thread Size#12-28 UNF
TypeSpiral Flute Through Hole
