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4 Flute HSS Straight Flute Hand Taper Tap

305210

4 Flute HSS Straight Flute Hand Taper Tap
Item #102016436
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Taper Chamfer Type
  • HSS Material
  • TiN 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
  • TiN Coating

features

  • Ground threads are made from high speed steel
  • Most common general-purpose taps used in the industry
Interrupted Thread No
Thread Type UNF
Finish Vertaniumâ„¢ Coated
Thread Size & Type 1/4-28 UNF
Thread Tolerance 2B
Material HSS
Thread Length 1 in
Thread Per Inch 28
Diameter - Decimal 0.25 in
Operation Type Blind Hole, Thru-Hole
Threads per Inch 28
Diameter - Wire E
Diameter - Fraction 1/4 in
Shank Size - Metric 6.48 mm
Tap Type Hand
Blank Construction USCTI Table 302A
Thread Limit H3
Shank Square Width - Metric 4.85 mm
Thread Pitch N/A
Pitch Dia. H3
No. of Flutes 4
Truncated Threads No
Thread Creation Thread Cutting
Thread Length - Metric 25.4 mm
Direction of Cut Right Hand
Overall Length 2.5 in
Shank Square Width 0.191 in
Shank End Feature Square
Chamfer Type Taper
Shank Square Length 0.3125 in
Shank Square Length - Metric 7.94 mm
Tap Size 1/4 in
Ground Threads Yes
Spiral Point No
Weight 0.4 LB
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