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