YG-1 Spiral Flute Tap: 5/16-18, H3, Modified Bottoming, 3 Flute, Hardslick, HSS, BI443

YG-1

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SKU:
YG1-BI443
$48.21

YG-1 spiral flute tap for steel and stainless steel, 40 degree helix, modified bottoming chamfer, square shank. HSS, Hardslick coating. Manufacturer part number BI443.

Specifications

Unit of Measure
Inch
Number of Flutes
3
Shank Type
Square
Overall Length (Decimal)
2.7200
Material
HSS
Coating/Finish
Hardslick
Shank Diameter (Decimal)
0.3180
Shank Diameter (Metric)
8.08
Overall Length (Metric)
69.09
Helix Angle
40 degrees
Workpiece Material
Steel, Stainless Steel
Thread Standard
UNC
Thread Size
5/16-18
LxD Ratio
2.5xD
Thread Limit
H3
Chamfer
Modified Bottoming
Thread Pitch (TPI)
18
Blank Standard
302A
Chamfer Length
2P-3P
Secondary Workpiece Material
Non-Ferrous
Drill Size (Metric)
6.65
Ring Color
Blue
Square Length (Decimal)
0.3800
Square Length (Metric)
9.65
Square Size (Decimal)
0.2380
Square Size (Metric)
6.05
Thread Length (Decimal)
0.4720
Thread Length (Metric)
11.99
Usable Length (Decimal)
1.1260
Usable Length (Metric)
28.60
$48.21
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