YG-1 Spiral Point Tap: 1-8 UNC, H4, Plug, 3 Flute, TiN, J1784

YG-1

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SKU:
YG1-J1784
$149.25

Tap threads in through holes and push the chips ahead with this 1-8 spiral point tap.

  • Thread standard: UNC
  • Thread size: 1-8
  • Thread limit: H4
  • Chamfer: Plug
  • Thread length: 2.500"
  • Number of flutes: 3
  • Coating/finish: TiN
  • Workpiece material: Steel
  • Thread pitch (TPI): 8
  • Overall length: 5.126"

YG-1 part number J1784.

Specifications

Unit of Measure
Inch
Secondary Workpiece Material
Stainless Steel, Cast Iron, Non-Ferrous
Number of Flutes
3
Shank Type
Square
Overall Length (Decimal)
5.1260
Coating/Finish
TiN
Shank Diameter (Decimal)
0.8000
Shank Diameter (Metric)
20.32
Overall Length (Metric)
130.20
Performance Class
General Purpose
Workpiece Material
Steel
Thread Standard
UNC
Thread Size
1-8
LxD Ratio
3xD
Thread Limit
H4
Chamfer
Plug
Thread Pitch (TPI)
8
Blank Standard
302
Chamfer Length
4P-5P
Drill Size (Decimal)
0.8863
Drill Size (Metric)
22.51
Square Length (Decimal)
0.8100
Square Length (Metric)
20.57
Square Size (Decimal)
0.6000
Square Size (Metric)
15.24
Thread Length (Decimal)
2.5000
Thread Length (Metric)
63.50
$149.25
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