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4 Flute HSS Straight Flute Hand Taper Tap

305033

4 Flute HSS Straight Flute Hand Taper Tap
Item #101649644
  • Inch
  • 1/4-20 UNC 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
  • 1/4-20 UNC 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
Shank Square Width - Metric 4.85 mm
Thread Per Inch 20
Ground Threads Yes
No. of Flutes 4
Thread Size & Type 1/4-20 UNC
Shank Square Length - Metric 7.94 mm
Shank Square Length 0.3125 in
Shank Size - Metric 6.48 mm
Pitch Dia. H2
Thread Length - Metric 16 mm
Diameter - Wire E
Operation Type Blind Hole, Thru-Hole
Diameter - Fraction 1/4 in
Interrupted Thread No
Truncated Threads No
Shank End Feature Square
Diameter - Decimal 0.25 in
Thread Tolerance 2B
Spiral Point No
Tap Size 1/4 in
Thread Creation Thread Cutting
Chamfer Type Taper
Thread Type UNC
Thread Length 0.63 in
Material HSS
Overall Length 2.5 in
Threads per Inch 20
Blank Construction USCTI Table 302A
Tap Type Hand
Direction of Cut Right Hand
Shank Square Width 0.191 in
Thread Pitch N/A
Thread Limit H2
Weight 0.4 LB
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