We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cleveland C81848 four-flute carbide end mill with corner radius and TiAlN coating

Cleveland

Cleveland C81848 4-Flute Carbide Crn Rad Single End GP End Mill

SKU CH-89M4-06Q19

Carbide corner-radius end mill with TiAlN coating for general-purpose milling

  • Product typeMilling
  • 4-flute design improves chip evacuation for smoother milling
  • Carbide construction with TiAlN coating resists wear in tough materials
  • Corner radius of .01 in strengthens edges against chipping
  • .25 in cutting diameter suits precision profiling work
  • .75 in flute length reaches deeper features in one pass

Cleveland C81848 Carbide End Mill

The Cleveland C81848 is a four-flute carbide corner-radius end mill designed for general-purpose milling in inch dimensions. It suits machinists and maintenance technicians who need a reliable single-end cutter for profiling, slotting and finishing operations. The solid-carbide construction provides rigidity for consistent material removal across a range of ferrous and non-ferrous workpieces.

TiAlN coating and corner radius

A TiAlN coating reduces friction and heat buildup, extending tool life when running at higher speeds or in dry-cutting conditions. The 0.01 inch corner radius strengthens the cutting edges against chipping and leaves a controlled fillet on the workpiece, reducing the need for secondary deburring or hand-finishing steps. The straight shank fits standard collet and end-mill holders without adapters.

Best for general-purpose CNC and manual milling

This cutter fits shops running general-purpose CNC or manual milling jobs that require a 0.25 inch diameter and 0.75 inch length of cut within a 2.5 inch overall length. It is not intended for high-feed roughing strategies that demand specialised chip-breaker geometries. Buyers needing longer reach, different radii or multi-flute finishing profiles should evaluate other tooling options.

How it compares

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

Price $22.99
Cheaper than about 58% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

How often will the 0.01 in corner radius on this end mill need to be replaced?

The 0.01 in corner radius is a solid carbide feature that wears gradually during milling; replace the tool once the radius profile no longer meets your part tolerance.

What limit appears first when running this 0.25 in carbide end mill continuously?

The 0.75 in length of cut governs maximum depth per pass; exceeding it causes deflection and premature flute wear before the 2 1/2 in overall length becomes a factor.

How much heat does the TiAlN coating generate during all-day milling?

The TiAlN coating reduces friction and withstands higher temperatures than uncoated carbide, letting the 4-flute design evacuate chips efficiently during extended runs.

More in Bits, Hole Saws & Accessory Kits

Similar items