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4 Flute HSS Straight Flute Hand Taper Tap

305214

4 Flute HSS Straight Flute Hand Taper Tap
Item #101679393
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Taper Chamfer Type
  • HSS Material
  • Bright Coating
  • 4 Flutes
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4 Flute HSS Straight Flute Hand Taper Tap
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Taper Chamfer Type
  • HSS Material
  • Bright Coating

features

  • Ground threads are made from high speed steel
  • Most common general-purpose taps used in the industry
Thread Length - Metric 16 mm
Shank Square Width - Metric 4.85 mm
Direction of Cut Right Hand
Chamfer Type Taper
Shank End Feature Square
Interrupted Thread No
Thread Type UNF
Shank Square Length - Metric 7.94 mm
Thread Size & Type 1/4-28 UNF
Thread Per Inch 28
Overall Length 2.5 in
Spiral Point No
Thread Pitch N/A
Thread Creation Thread Cutting
Operation Type Blind Hole, Thru-Hole
Blank Construction USCTI Table 302A
Shank Square Width 0.191 in
Thread Length 0.63 in
Truncated Threads No
Tap Size 1/4 in
No. of Flutes 4
Pitch Dia. H3
Diameter - Fraction 1/4 in
Ground Threads Yes
Shank Square Length 0.3125 in
Thread Size 1/4 in
Shank Size - Metric 6.48 mm
Tap Type Hand
Thread Tolerance 2B
Threads per Inch 28
Diameter - Decimal 0.25 in
Thread Limit H3
Material HSS
Diameter - Wire E
Weight 0.4 LB
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