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Greenfield Threading305079

305079

TN3105,1/4-20 GH3 4FLT PLG
Item #101663048
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating
  • 4 Flutes
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Greenfield Threading305079
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    Shipment Options
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Plug Chamfer Type
  • HSS Material
  • TiN Coating

features

  • Most common general-purpose taps used in the industry
  • Ground threads are made from high speed steel
Ground Threads Yes
Shank Square Length - Metric 7.94 mm
Thread Size 1/4 in
Thread Per Inch 20
Thread Type UNC
Thread Length 1 in
Truncated Threads No
Thread Size & Type 1/4-20 UNC
Interrupted Thread No
Shank Square Width - Metric 4.85 mm
Diameter - Decimal 0.25 in
Blank Construction USCTI Table 302A
Diameter - Fraction 1/4 in
Finish Vertanium™ Coated
Material HSS
No. of Flutes 4
Thread Length - Metric 25.4 mm
Shank Size - Metric 6.48 mm
Thread Tolerance 2B
Spiral Point No
Thread Creation Thread Cutting
Threads per Inch 20
Pitch Dia. H3
Overall Length 2.5 in
Direction of Cut Right Hand
Chamfer Type Plug
Operation Type Blind Hole, Thru-Hole
Thread Limit H3
Thread Pitch N/A
Tap Size 1/4 in
Shank Square Width 0.191 in
Diameter - Wire E
Shank End Feature Square
Shank Square Length 0.3125 in
Tap Type Hand
Weight 0.4 LB
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