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Cleveland C60183 double-end carbide square end mill, uncoated finish, Weldon flat shank

Cleveland

Cleveland C60183 2-Flute Carbide Square Double-End GP End Mill

SKU CH-EW1C-RY15E

Two-flute carbide square end mill with double-end design for general-purpose milling, 0.375 in diameter and 0.75 in length of cut

  • Product typeMilling
  • 2-flute carbide square end mill cuts clean slots
  • Double-ended design provides two cutting edges per tool
  • Uncoated carbide suits general-purpose milling in various materials
  • Weldon flat shank ensures secure clamping in holders
  • 375 inch diameter with .75 inch length of cut

Cleveland C60183 Double-End Carbide Mill

This Cleveland C60183 is a 2-flute carbide square end mill designed for general-purpose milling operations. It suits machinists and fabricators who need a durable, uncoated tool for slotting and profiling in various materials. The double-end configuration provides two cutting ends per tool.

Practical limits of the uncoated carbide interface

The uncoated carbide substrate performs well in shorter runs but wears faster than coated alternatives in abrasive or high-heat applications. Without coolant-through capability, chip evacuation relies on external flood coolant or air blast. The 0.375 in diameter and 0.75 in length of cut define the maximum engagement envelope for each pass.

Installation notes and common issues

The Weldon flat shank locks securely into a matching end-mill holder with a set screw, ensuring quick changes and strong torque transmission. Runout increases if the holder bore or set screw is worn, leading to chatter and poor finish. Verify the 3/8 in shank matches your holder before tightening. Over-tightening can distort the shank and reduce concentricity.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 65% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

Should I choose the .375 in diameter or the 3/8 in shank version?

They describe the same tool — the .375 in milling diameter equals the 3/8 in shank diameter, so only one version exists.

What does the .75 in length of cut mean when the mill is in the spindle?

It is the maximum depth the flutes can engage in a single pass without the shank contacting the workpiece.

How does the Weldon flat on the 3/8 in shank affect tool holding?

The flat allows a set-screw holder to clamp securely, preventing the end mill from pulling out during heavy cuts.

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