YG-1 Spiral Point Tap: #12-28 UNF, H3, Bottoming, 2 Flute, Uncoated, T7256383

YG-1

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SKU:
YG1-T7256383
$16.34

Tap threads in through holes and push the chips ahead with this #12-28 HSS spiral point tap.

  • Thread standard: UNF
  • Thread size: #12-28
  • Thread limit: H3
  • Chamfer: Bottoming
  • Thread length: .906"
  • Number of flutes: 2
  • Coating/finish: Uncoated
  • Material: HSS
  • Workpiece material: Steel
  • Thread pitch (TPI): 28

YG-1 part number T7256383.

Specifications

Unit of Measure
Inch
Workpiece Material
Steel
Number of Flutes
2
Shank Type
Square
Overall Length (Decimal)
2.3740
Material
HSS
Coating/Finish
Uncoated
Shank Diameter (Decimal)
0.2200
Shank Diameter (Metric)
5.59
Overall Length (Metric)
60.30
Performance Class
General Purpose
Thread Standard
UNF
Thread Size
#12-28
LxD Ratio
3xD
Thread Limit
H3
Chamfer
Bottoming
Thread Pitch (TPI)
28
Blank Standard
302
Chamfer Length
1.5P-2P
Secondary Workpiece Material
Stainless Steel, Cast Iron, Non-Ferrous
Drill Size (Metric)
4.66
Square Length (Decimal)
0.2800
Square Length (Metric)
7.11
Square Size (Decimal)
0.1650
Square Size (Metric)
4.19
Thread Length (Decimal)
0.9060
Thread Length (Metric)
23.01
Usable Length (Decimal)
1.2200
Usable Length (Metric)
30.99
$16.34
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