WIDIA GTD 5690913 GT72 Form D High Performance Spiral Flute Tap, Left Hand Cutting, 1/4-28 Thread, H3 Thread Limit, Plug Chamfer, Left Hand Flute Direction, 2 Flutes, TiN+CrC/C Coated, High Vanadium HSS-E
Item #:
GTD 5690913
Product Info
Widia GTD
Manufacturer Part #: 5690913
WIDIA GTD Spiral Flute Tap, Form D High Performance, Series: GT72, Measurement System: Imperial, UNF, 1/4-28, Plug Chamfer, 2 Flutes, High Vanadium HSS-E, TiN+CrC/C Coated, Left Hand Cutting, 0.59 in Thread Length, 3.15 in Overall Length, 0.255 in Shank Dia, Left Hand Flute Direction, H3 Thread Limit, Wrought and Cast Aluminum, Stainless Steel and Non-Ferrous Materials Material Application
- Form D plug chamfer (3.5-5P) – the most common chamfers for use by hand or machine in through or blind holes
- Form D applies to straight flute and spiral flute taps
- This chamfer is more efficient than form E or form C chamfers
- WN44EG grade – high vanadium HSS-E substrate with a coating consists of low friction CrC/C over wear resistant TiN base layer
Item Specifications
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Plug
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Left Hand
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TiN+CrC/C Coated
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Left Hand
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High Vanadium HSS-E
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Wrought and Cast Aluminum, Stainless Steel and Non-Ferrous Materials
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Imperial
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2
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3.15 in
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GT72
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0.255 in
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0.59 in
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H3
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1/4-28
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UNF
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Form D High Performance