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Greenfield Threading330261

330261

3705-HPCI 1/4-20 H3 4F HP CNC
Item #101700106
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS-E Material
  • Steam Oxide over Nitride Coating
  • 4 Flutes
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Greenfield Threading330261
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    Shipment Options
  • Inch
  • 1/4-20 UNC Thread Size & Type
  • Semi-Bottoming Chamfer Type
  • HSS-E Material
  • Steam Oxide over Nitride Coating
Thread Type UNC
Tap Size 1/4 in
Overall Length 2.5 in
Pitch Dia. H3
Diameter - Decimal 0.25 in
Truncated Threads No
Threads per Inch 20
Thread Creation Thread Cutting
Direction of Cut Right Hand
Thread Size & Type 1/4-20 UNC
Shank Size - Metric 6.48 mm
Shank Square Width 0.191 in
Ground Threads Yes
Spiral Point No
Material HSS-E
Thread Size 1/4 in
Thread Length - Metric 15.88 mm
Thread Limit H3
Operation Type Blind Hole, Thru-Hole
Shank Square Length 0.3125 in
Thread Tolerance 2B
Blank Construction USCTI Table 302A
Shank End Feature Square
Thread Size - Metric 6.35 mm
Interrupted Thread No
Thread Pitch N/A
Thread Per Inch 20
No. of Flutes 4
Chamfer Type Semi-Bottoming
Thread Length 0.625 in
Tap Type Machine
Thread Size - Decimal 0.25 in
Diameter - Fraction 1/4 in
Shank Square Length - Metric 7.94 mm
Diameter - Wire E
Finish X-20 Treated
Shank Square Width - Metric 4.85 mm
Weight 0.031 LB
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