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Cleveland HSS end mill, 3/16 inch diameter, 1.75 inch cut length, TiCN coating, Weldon flat shank

Cleveland

Cleveland C33457 HSS End Mill 3/16 in D 1.75 in Cut L

SKU CH-V74C-JKQCY

High-speed steel end mill with 1.75 in cut length and .1875 in diameter for general milling

  • TypeMilling
  • 1875 in diameter for precise milling cuts
  • 75 in length of cut handles deeper profiles
  • High-speed steel construction resists wear in steel
  • TiCN coating extends tool life at speed
  • Weldon flat shank locks securely in holders

Cleveland C33457 HSS End Mill

The Cleveland C33457 is a high-speed steel square end mill designed for general-purpose milling operations. It features a TiCN coating to improve wear resistance and tool life during cutting. The cutter has a 3/8 inch shank diameter with a Weldon flat for secure tool holding. This new accessory suits machinists and maintenance professionals requiring a reliable milling cutter.

Practical limits of 0.1875 inch milling diameter

The 0.1875 inch cutting diameter determines the minimum internal corner radius and slot width achievable with this tool. A 1.75 inch length of cut restricts the maximum depth of a single pass in deeper cavities. The overall length of 3 9/16 inches limits reach inside deep pockets or fixtures. Non-coolant-through design means external flood or mist coolant must be used for heat evacuation.

Weldon flat shank decides fit

The 3/8 inch shank with a Weldon flat is the single specification that decides whether this end mill fits your tool holder. Machines requiring a different shank style, such as plain round or Whistle Notch, cannot clamp this cutter securely. Buyers needing a different shank diameter or mounting standard must select an alternative tool. Verify holder compatibility before purchase.

Highlights

  • 1875 in diameter for precise milling cuts
  • 75 in length of cut handles deeper profiles
  • High-speed steel construction resists wear in steel
  • TiCN coating extends tool life at speed
  • Weldon flat shank locks securely in holders

Specifications

BrandCLEVELAND
TypeMilling

Questions about this item

Which Cleveland end mill should I choose for a 3/16 in diameter cut?

The C33457 model has a .1875 in milling diameter, a 1.75 in length of cut and a 3/8 in shank, making it the correct choice for that size.

What does the 1.75 in length of cut mean when the tool is in the spindle?

It gives you 1.75 in of usable flute engagement, so you can plunge or profile up to that depth in a single pass without hitting the shank.

How does the Weldon flat shank affect tool holding?

The 3/8 in shank with a Weldon flat locks into a set-screw holder, preventing the end mill from spinning or pulling out during heavy milling cuts.

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