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Cleveland C63552 carbide ball end mill, uncoated, .375 in diameter

Cleveland

Cleveland C63552 4-Flute Carbide Ball Single End GP End Mill

SKU CH-RYAT-RHN2V

A 0.375 inch diameter carbide ball end mill with four flutes for general-purpose milling

  • 4-flute carbide design enables smooth contour milling
  • 375 in diameter suits precise profiling tasks
  • Uncoated carbide offers versatile material compatibility
  • Single-end ball nose allows 3D surface finishing
  • General-purpose geometry handles varied shop applications

Cleveland C63552 Ball End Mill

The Cleveland C63552 is a four-flute carbide ball end mill designed for general-purpose milling. Its uncoated carbide construction suits a range of ferrous and non-ferrous materials. The single-end geometry provides standard reach for conventional tool holders. Machinists use it for contouring, slotting and pocketing operations.

Suited for general-purpose CNC and manual milling

Shops performing 3D profiling or finishing passes on steel, aluminium or plastics will find this tool effective. The ball nose creates smooth radii in cavities and complex surfaces. Buyers who need extended reach for deep cavities or coolant-through capability for high-volume production should look at alternative tooling. High-feed or roughing-specific strategies also require different geometries.

0.375 inch milling diameter

The cutting diameter measures 0.375 inches, which determines the minimum radius and step-over possible in a single pass. This size fits standard 3/8 inch collets and holders without reduction sleeves. Selecting this diameter matches the feature resolution and machine rigidity available in the shop. Verify the shank diameter matches the holder before ordering.

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

Questions about this item

Will the uncoated carbide ball nose need resharpening or replacement after heavy profiling work?

The uncoated carbide substrate can be resharpened multiple times before full replacement is required.

What limits continuous slotting at 0.375 in diameter before tool deflection becomes excessive?

The solid carbide body without coolant-through channels reaches deflection limits faster under deep, sustained slotting loads.

How much heat builds up in the four-flute uncoated cutter during all-day dry machining?

Without coating or internal coolant the flutes run hotter, so flood coolant or reduced engagement is needed for extended runs.

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