YG-1 Spiral Point Tap: 1/4-28, H3, Plug, 3 Flute, Steam Oxide, HSS, N4423

YG-1

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SKU:
YG1-N4423
$36.21

YG-1 spiral point tap for steel and stainless steel, 3 flutes, plug chamfer, square shank. HSS, steam oxide finish. Manufacturer part number N4423.

Specifications

Unit of Measure
Inch
Number of Flutes
3
Shank Type
Square
Overall Length (Decimal)
3.1500
Material
HSS
Coating/Finish
Steam Oxide
Shank Diameter (Decimal)
0.2550
Shank Diameter (Metric)
6.48
Overall Length (Metric)
80.01
Workpiece Material
Steel, Stainless Steel
Thread Standard
UNF
Thread Size
1/4-28
LxD Ratio
3xD
Thread Limit
H3
Chamfer
Plug
Thread Pitch (TPI)
28
Chamfer Length
4P-5P
Secondary Workpiece Material
Non-Ferrous
Drill Size (Decimal)
0.2175
Ring Color
Blue
Square Length (Decimal)
0.3100
Square Length (Metric)
7.87
Square Size (Decimal)
0.1910
Square Size (Metric)
4.85
Thread Length (Decimal)
0.5910
Thread Length (Metric)
15.01
Usable Length (Decimal)
1.0000
Usable Length (Metric)
25.40
$36.21
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