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2 Flute HSS Spiral Point Bottoming Machine Tap

357173

2 Flute HSS Spiral Point Bottoming Machine Tap
Item #105215263
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
  • 2 Flutes
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2 Flute HSS Spiral Point Bottoming Machine Tap
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    Shipment Options
  • Inch
  • 1/4-28 UNF Thread Size & Type
  • Bottoming Chamfer Type
  • HSS Material
  • Bright Coating
Diameter - Decimal 0.25 in
Thread Type UNF
Direction of Cut Right Hand
Shank Square Width 0.191 in
Thread Creation Thread Cutting
No. of Flutes 2
Shank Square Length - Metric 7.94 mm
Shank Square Length 0.3125 in
Thread Per Inch 28
Diameter - Wire E
Shank Square Width - Metric 4.85 mm
Chamfer Type Bottoming
Shank End Feature Square
Diameter - Fraction 1/4 in
Overall Length 2.5 in
Blank Construction USCTI Table 302A
Operation Type Thru-Hole
Thread Limit H3
Thread Length 0.63 in
Tap Type Machine
Thread Length - Metric 16 mm
Spiral Point Yes
Material HSS
Truncated Threads No
Interrupted Thread No
Thread Tolerance 2B
Ground Threads Yes
Shank Size - Metric 6.48 mm
Thread Size & Type 1/4-28 UNF
Thread Size 1/4 in
Weight 0.4 LB
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