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Greenfield Threading305061

305061

TN3105,1/4-20 GH 3 4 FLT TPR
Item #101778210
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Taper Chamfer Type
  • HSS Material
  • TiN Coating
  • 4 Flutes
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Greenfield Threading305061
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    Shipment Options
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Taper Chamfer Type
  • HSS Material
  • TiN Coating

features

  • Ground threads are made from high speed steel
  • Most common general-purpose taps used in the industry
Thread Creation Thread Cutting
Shank Square Width - Metric 4.85 mm
Truncated Threads No
Diameter - Decimal 0.25 in
Blank Construction USCTI Table 302A
Material HSS
Ground Threads Yes
Spiral Point No
Thread Length 1 in
Shank Size - Metric 6.48 mm
Thread Size 1/4 in
Shank Square Length 0.3125 in
Finish Vertaniumâ„¢ Coated
Pitch Dia. H1
Thread Per Inch 20
Diameter - Wire E
Operation Type Blind Hole, Thru-Hole
Overall Length 2.5 in
Shank End Feature Square
Thread Tolerance 2B
Thread Pitch N/A
Tap Size 1/4 in
Thread Length - Metric 25.4 mm
Shank Square Width 0.191 in
Threads per Inch 20
Interrupted Thread No
Thread Limit H3
Tap Type Hand
Shank Square Length - Metric 7.94 mm
Chamfer Type Taper
Thread Type UNC
Thread Size & Type 1/4-20 UNC
Diameter - Fraction 1/4 in
Direction of Cut Right Hand
No. of Flutes 4
Weight 0.4 LB
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