WIDIA GTD VariTap 6172440 VT-SFT TC Form C High Performance Multi-Purpose Spiral Flute Tap, M4x0.7 Thread, Semi-Bottoming Chamfer, 3 Flutes, Black Oxide, High Vanadium HSS-E
Item #:
GTD 6172440
Product Info
Widia GTD
Manufacturer Part #: 6172440
WIDIA GTD VariTap Spiral Flute Tap, mm Overall Length 7, mm Shank Diameter 63, mm Shank Length 4.5
- Spiral flute geometry optimized to provide efficient chip ejection in blind holes
- Manufactured from high vanadium HSS-E to provide long and consistent tool life
- Geometry designed to allow tapping of a wide variety of ductile materials
- Ideal for customers who have a variety of materials to machine
- Form C semi-bottoming chamfer (2-2.5P) – this short chamfer enables threading close to the bottom of blind holes
- WP49EG grade – HSS-E substrate with black oxide surface treatment
Item Specifications
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Semi-Bottoming
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6H
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Black Oxide
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High Vanadium HSS-E
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Carbon and Alloy Steels, Stainless Steels, Ductile Iron and Cast Aluminum
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Metric
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3
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63 mm
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VT-SFT TC
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4.5 mm
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7 mm
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M4x0.7
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Coarse
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Form C High Performance Multi-Purpose