Scientific Cutting Tools

Thread Mill, Straight, Int, SC, TiALN, 1/4-20

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Key Features
  • Item: Thread Mill
  • Material - Machining: Carbide
  • Type: Straight, Internal
  • Finish - Machining: TiAlN
  • Overall Length: 2-1/2 in
  • Thread Type: Inch
  • Shank Dia.: 1/4 in
  • Thread Standard: UN
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Overall Length 2-1/2 in
Thread Size 1/4"-20
Length of Cut 0.5700 in
Overall Length (In.) 2.5
Size 1/4
Length of Cut (In.) 0.570
Shank Length 1.9300 in


Item Thread Mill
Material - Machining Carbide
Type Straight, Internal
Finish - Machining TiAlN
Thread Type Inch
Shank Dia. 1/4 in
Thread Standard UN
Number of Flutes 3
Cutter Dia. 0.1700 in
For Use With -
Application All Types of Metals, Composites and Tough-to-Machine Materials
Flutes 3
Cutting Dia. 0.170"
Pitch 20 TPI
Cutting Dia. (In.) 0.170
End Mill Material Carbide
Nomenclature TM


Straight, Thread Mill, UN, Carbide, TiAlN, 0.1700 in

    Reviews of Scientific Cutting Tools #TM170-20A