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