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Union Butterfield UTD 1010940
Union Butterfield 6007689 1590 Heavy Duty Spiral Flute Tap, Right Hand Cutting, #6-40 Thread, H3 Thread Limit, Bottoming Chamfer, Right Hand Flute Direction, 2 Flutes, Steam Oxide, HSS
Factory Order
Union Butterfield Spiral Flute Tap, Heavy Duty, Series: 1590, Measurement System: Imperial, UNF, #6-40, Bottoming Chamfer, 2 Flutes, HSS, Steam Oxide, Class of Fit: 2B/3B/H3, Right Hand Cutting, 11/16 in Thread Length, 2 in Overall Length, 0.141 in Shank Dia, Right Hand Flute Direction, H3 Thread Limit, Ferrous Materials and Higher Strength Alloys Material Application, No Through Coolant (Yes/No)
Features
- A slower helix angle, larger core diameter, three flutes and wider throat dimensions than the regular 1587/1588 series
- Designed for tough blind or through hole tapping
- Chip ejection is more efficient and problems such as chipping and breakage are largely eliminated
- A steam oxide finish makes this tap ideal for use in ferrous materials and higher strength alloys
Specifications
ApplicationBlind Hole and Through Hole Applications
Chamfer TypeBottoming
Class of Fit2B/3B/H3
Cutting DirectionRight Hand
Finish/CoatingSteam Oxide
Flute DirectionRight Hand
MaterialHSS
Material ApplicationFerrous Materials and Higher Strength Alloys
Measurement SystemImperial
Number of Flutes2
Overall Length2 in
Series1590
Shank Diameter0.141 in
Thread Length11/16 in
Thread LimitH3
Thread Size#6-40
Thread StandardUNF
Through Coolant (Yes/No)No
TypeHeavy Duty
Catalog
