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Cleveland 60371 carbide end mill 3-flute .21875 in diameter .02 corner radius uncoated finish

Cleveland

Cleveland 60371 3-Flute Carbide End Mill .21875 in .02 Corner Radius

SKU CH-Q4A6-M43B5

A 3-flute carbide end mill with a .02 in corner radius for milling steel and stainless steel

  • Product typeMilling
  • 3-flute carbide design for efficient steel and stainless milling
  • .21875 in cutting diameter suits precise machining tasks
  • .02 in corner radius reduces edge chipping on workpieces
  • .375 in shank diameter fits standard tool holders
  • Uncoated carbide construction handles high-speed cutting heat

Cleveland 60371 End Mill Overview

The Cleveland 60371 is a 3-flute carbide end mill with a .21875 in cutting diameter and .02 in corner radius. It is designed for milling steel and stainless steel in professional machining applications. The uncoated carbide substrate provides reliable performance for general-purpose milling tasks. Machinists and metalworkers will find it suitable for slotting and profiling operations.

Thermals Noise and Power Draw

As a solid carbide cutting tool, this end mill generates heat only through material removal during machining operations. It has no electrical components, motor or cooling system of its own. Thermal management depends entirely on the machine spindle, coolant strategy and cutting parameters selected by the operator. Noise levels are determined by the machining centre and workpiece setup rather than the tool itself.

Bundled Accessories and Software Impact

This product is supplied as a single end mill with no additional cutters, holders or software included. The uncoated finish means users must apply their own coolant or lubrication strategy for stainless steel. No digital tools, tool-management software or coating options are bundled with this item. Buyers needing coated variants or tooling packages should source those separately.

How it compares

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

Price $19.99
Cheaper than about 64% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

How do I install the 0.21875 in carbide end mill and what step causes runout?

Clamp the 0.375 in shank fully into a precision collet or shrink-fit holder, tighten to the holder's rated torque, and verify concentricity before cutting; insufficient shank engagement is the common cause of runout.

What maintenance or replacement will the uncoated 3-flute end mill need?

The carbide flutes will dull on steel and stainless; plan to resharpen the 0.02 in corner radius or replace the tool once flank wear reaches the shop's tolerance limit.

What limit appears first during sustained cutting with this 2 in overall length tool?

Deflection in the 0.21875 in diameter section typically limits depth of cut and feed rate before the carbide substrate reaches thermal limits.

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