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2 Flute HSS Spiral Point Plug Machine Tap

357306

2 Flute HSS Spiral Point Plug Machine Tap
Item #105213441
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating
  • 2 Flutes
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2 Flute HSS Spiral Point Plug Machine Tap
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    Shipment Options
  • Inch
  • 5/16-18 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • Bright Coating

features

  • Spiral point pushes chips forward for through hole applications
  • Reduces tapping torque and tap breakage
Shank Square Length - Metric 9.52 mm
No. of Flutes 2
Shank End Feature Square
Diameter - Fraction 5/16 in
Thread Size & Type 5/16-18 UNC
Operation Type Thru-Hole
Diameter - Decimal 0.3125 in
Shank Square Length 0.375 in
Thread Type UNC
Thread Limit H5
Shank Square Width 0.238 in
Ground Threads Yes
Spiral Point Yes
Thread Per Inch 18
Tap Type Machine
Blank Construction USCTI Table 302A
Direction of Cut Right Hand
Material HSS
Interrupted Thread No
Thread Length 0.69 in
Chamfer Type Plug
Thread Creation Thread Cutting
Shank Size - Metric 8.08 mm
Shank Square Width - Metric 6.05 mm
Truncated Threads No
Thread Tolerance 2B-3B
Thread Length - Metric 17.53 mm
Overall Length 2.72 in
Weight 0.3 LB
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