YG-1 Spiral Flute Tap: 7/16-20, H3, Bottoming, 3 Flute, Hardslick, F6543

YG-1

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SKU:
YG1-F6543
$39.68

YG-1 spiral flute tap for steel, 50 degree helix, bottoming chamfer, square shank. Hardslick coating. Manufacturer part number F6543.

Specifications

Unit of Measure
Inch
Workpiece Material
Steel
Number of Flutes
3
Shank Type
Square
Overall Length (Decimal)
3.1570
Coating/Finish
Hardslick
Shank Diameter (Decimal)
0.3230
Shank Diameter (Metric)
8.20
Overall Length (Metric)
80.19
Helix Angle
50 degrees
Performance Class
General Purpose
Thread Standard
UNF
Thread Size
7/16-20
LxD Ratio
2.5xD
Thread Limit
H3
Chamfer
Bottoming
Thread Pitch (TPI)
20
Blank Standard
302A
Chamfer Length
1.5P-2P
Secondary Workpiece Material
Stainless Steel, Cast Iron, Non-Ferrous
Drill Size (Metric)
9.96
Square Length (Decimal)
0.4100
Square Length (Metric)
10.41
Square Size (Decimal)
0.2420
Square Size (Metric)
6.15
Thread Length (Decimal)
0.8740
Thread Length (Metric)
22.20
Usable Length (Decimal)
1.4370
Usable Length (Metric)
36.50
YG-1 Spiral Flute Tap: 7/16-20, H3, Bottoming, 3 Flute, Hardslick, F6543
$39.68
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