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THINBIT AT41B14LE TiAlN Coated Solid Carbide Acme Threading Tool, 14 Threads per inch, 0.250" Minimum bore, 0.750" Reach, Standard Elliptical Neck and 1/4" Shank

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Product details

Management number 220315451 Release Date 2026/05/03 List Price US$29.14 Model Number 220315451
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Buy direct from THINBIT. MICROBIT AT41B14LE TiAlN Coated Solid Carbide ACME Threading tool. 14 threads per inch, single lead, 29° Left Hand internal threads. .250" Minimum bore, .750" Reach, Standard Elliptical neck and 1/4" Shank. DURA-MAX 2000 is a versatile and tough sub-micron grain carbide. Because of its high transverse rupture strength and fine grain structure, DURA-MAX 2000 performs well with interrupted cuts. TiAlN is a high performance PVD coating which excels in cutting abrasive or difficult-to-machine materials such as titanium, inconel, waspaloy, hastelloy, high nickel alloys and harder varieties of stainless steel. TiAlN performs well in high temperatures, interrupted cuts and dry machining. Kaiser Tool Company, Inc. makes all products in Fort Wayne, Indiana and has over 50 years producing THINBIT products. Our principles are Quality Products, Fast Delivery and Superior Customer Service. Please Note: Final shipping costs will be calculated at checkout based on value of all THINBIT items ordered. THINBIT, MICROBIT and DURA-MAX are registered trademarks exclusively licensed to Kaiser Tool Company, Inc. in the U.S. and/or other countries.

  • See Downloads section below item photos for detailed product information, technical information and compatible toolholders.
  • .250" Minimum bore with .750" tool reach. Standard Elliptical neck.
  • 14 threads per inch, single lead, 29° Left Hand internal threads.
  • TiAlN Coated DURA-MAX 2000 ACME Threading insert for steel, titanium, nickel alloys and stainless steel with interrupted cuts.
  • 1/4" Diameter shank, 2.413" Overall length.
Manufacturer Kaiser Tool Company, Inc.
Item model number AT
Product Dimensions 2.41 x 0.25 x 0.25 inches

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