• Due to the typhoon in Japan, large-scale blackout have occurred in Narita city where Misumi Shipping center is located, and the recovery is being delayed. (Newspaper article https://the-japan-news.com/news/article/0005997110 source: The Japan News) Because of the above reason, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding.

Carbide Ball End Mills(R Size:R2.5)

An online store for carbide ball end mills. Divided into categories of normal ball end mill and long neck ball end mill. In MISUMI's e catalog, specifications/dimensions (size) of radius size, compatible work materials, blade length, number of blades, neck length, total length, coating, etc. can be selected with one click so you can easily find the desired carbide ball end mill
[What is a carbide ball end mill?]
A type of milling cutter. An end mill characterized by a bottom flute with a spherical (round) cutting edge, mainly used for cutting free-form surface shapes. Its main role is cutting molded parts. Due to the spherical cutting edge, it has features that can support various machining shapes.

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Days to Ship
  • All
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 18 Day(s) or Less
  • 32 Day(s) or Less
  • 33 Day(s) or Less
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Brand
Product Series
Days to Ship
R Size(mm)
Type
work material
Blade length (ℓ)(mm)
Number of flutes(sheet)
Coating
Overall Length (L)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
R Precision(μm)
Machining Application

    WIDIN 2-flute, Diamond-coated Ball End Mill for Graphite and Non-ferrous Machining

      Union Tool Carbide 2-Flute Ball-End Mill

        WIDIN 2-flute, Sander Ball

          Union Tool Carbide End Mill

          Brand

          WIDIN

          UNION TOOL

          WIDIN

          UNION TOOL

          Product Series

          WIDIN 2-flute, Diamond-coated Ball End Mill for Graphite and Non-ferrous Machining

          Union Tool Carbide 2-Flute Ball-End Mill

          WIDIN 2-flute, Sander Ball

          Union Tool Carbide End Mill

          Days to Ship 33 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more
          R Size(mm)R2.5R2.5R2.5R2.5
          TypeBallBallBallLong-Neck Ball
          work materialAluminum[○] / Graphite[○]-general steel[◎] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[◎]-
          Blade length (ℓ)(mm)305 ~ 12103.5
          Number of flutes(sheet)2-2-
          CoatingOther-TiAlN-
          Overall Length (L)(mm)100 ~ 15050 ~ 808060
          Underneck length (ℓ1)(mm)50--10 ~ 15
          Shank diameter (d)(mm)6666
          R Precision(μm)±0.005-±0.01-
          Machining ApplicationCurved surface / Side / Engraving / R Groove-Curved surface / Side / Engraving / R Groove-

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