YG-1 Spiral Flute Tap: 1/4-28, H4, TiN, HSS, T6424N

YG-1

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SKU:
YG1-T6424N
$32.33

YG-1 spiral flute tap for steel, stainless steel, cast iron and non-ferrous metals, 40 degree helix, square shank, internal coolant. HSS, TiN coating. Manufacturer part number T6424N.

Specifications

Unit of Measure
Inch
Shank Type
Square
Overall Length (Decimal)
2.5000
Material
HSS
Coating/Finish
TiN
Shank Diameter (Decimal)
0.2550
Shank Diameter (Metric)
6.48
Overall Length (Metric)
63.50
Helix Angle
40 degrees
Coolant Option
Internal Coolant
Thread Standard
UNF
Thread Size
1/4-28
LxD Ratio
2.5xD
Thread Limit
H4
Thread Pitch (TPI)
28
Blank Standard
302A
Chamfer Length
2P-3P
Workpiece Material
Steel, Stainless Steel, Cast Iron, Non-Ferrous
Drill Size (Decimal)
0.2175
Square Length (Decimal)
0.3100
Square Length (Metric)
7.87
Square Size (Decimal)
0.1910
Square Size (Metric)
4.85
Thread Length (Decimal)
0.3540
Thread Length (Metric)
8.99
Usable Length (Decimal)
1.0000
Usable Length (Metric)
25.40
$32.33
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