Thread Mill 1/4 -20 Carbide MPN:TM187-20A

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Brand: Scientific Cutting Tools
Part #: TM187-20A
SKU
226-CXG-4PFG2
$175.79
Thread Mill 1/4 -20 Carbide

The thread mill 1/4 - 20 carbide is a high-quality tool manufactured to precise standards used for cutting internal and external threads using cutting edges which are either straight or staircase like (spiral) and adjustable in size with 3 different lengths depending on the depth required. This feature enables this thread mill to create strong threads on various materials such as aluminum, stainless steel or titanium and serve multiple industries ranging from aerospace and medical, where precision cutting of complex geometries is critical, to automotive & machinery industries which requires quick installation or modification without having to remove and rethread. The carbide material adds strength while resisting abrasion during high-speed operations, thus leading to longer tool life while maintaining precise tolerances for the threads. Its usage on a CNC mill allows for rapid production of accurate threads in mass quantity minimizing setup times due to no need for changing tools; making this thread mill not only cost-effective but also time saving, providing efficiency and precision in industries that require top performance at minimal human intervention or downtime.

The TiAlN coating on these straight-flute thread mills withstands high temperatures and protects the thread mills from wear when milling hard materials. The TiAlN coating allows the thread mills to be used at faster speeds than thread mills with a bright finish. Carbide thread mills offer excellent wear resistance, heat resistance, and hardness.

Straight-flute thread mills are suitable for general purpose thread-milling applications. They provide good strength but require a rigid machine setup. Straight-flute thread mills create threads of the same pitch in a range of hole diameters, eliminating the need to change tools when threading multiple holes of different sizes. Thread mills are only usable in CNC machines that have helical interpolation capability.

Technical Specifications

  • Item Thread Mill
  • Flute Type Straight
  • Material - Machining Carbide
  • Finish - Machining TiAlN
  • Thread Standard UN
  • Thread Size 1/4"-20
  • Cutter Dia. 0.1870 in
  • Length of Cut 0.5700 in
  • Overall Length 2-1/2 in
  • Shank Dia. 1/4 in
  • Shank Length 1.9300 in
  • Number of Flutes 3
  • Pitch 20 TPI
  • List Number TM
  • Nomenclature TM
  • Measurement System Fractional Inch
  • Material Applications Composite, Hardened Steel, Steel
  • Primary Material Application All Materials
  • Series SPTM

Manufacturer Details

  • Manufacturer: Scientific Cutting Tools
  • Condensed Mfg Number: TM18720A
  • MPN: TM187-20A

Label Details

  • Hazardous Material: N
  • Green Material Flag: N
  • Country of Origin: US
  • CA Prop 65 Wht Label: N

Classification Details

  • Harmonization Code: 8207406000
  • GDS Category Name: Thread Mills
  • GDS Family Name: Threading
  • GDS Segment Name: Machining
  • UNSPSC: 23172013
  • UNSPSC Class ID: 20
  • UNSPSC Commodity Name: Metal working machinery attachments
  • UNSPSC Commodity ID: 13
  • UNSPSC Commodity Name: Threading mills
  • UNSPSC Family ID: 17
  • UNSPSC Family Name: Workshop machinery and equipment and supplies
  • UNSPSC Segment ID: 23
  • UNSPSC Segment Name: Industrial Manufacturing and Processing Machinery and Accessories

Shipping Details

  • Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:18pm UTC Category: Threading
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