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 80177 carbide square end mill double-ended shank .21875 in diameter .5625 in flute length

Cleveland

Cleveland 80177 0.21875 in Carbide Square End Mill

SKU CH-42FZ-7NRWP

A 0.21875 in carbide square end mill with 0.5625 in length of cut for general-purpose milling

  • Product typeCutting Tools
  • 21875 in milling diameter for precise slotting
  • Carbide construction with TiAlN coating extends tool life
  • Double-end design provides two cutting ends per tool
  • 5625 in length of cut handles shallow pockets
  • 3/8 in shank fits standard holders

Cleveland 80177 Carbide Square End Mill

This Cleveland 80177 is a 2-flute carbide square double-end general-purpose end mill. It is made for milling operations that need a square profile and a TiAlN coating. The tool suits machinists and fabricators who work with standard milling setups.

Machinists needing a 0.21875 in diameter tool

This cutter fits users who need a 0.21875 in milling diameter with a 3/8 in shank and a 0.5625 in length of cut. The overall length is 3 1/2 in and it is non-coolant-through. Buyers who require a different diameter, a coolant-through design, or a necked configuration should look at something else.

TiAlN coated carbide with straight shank

The single specification that decides fit is the 0.21875 in milling diameter combined with the 3/8 in straight shank. This dimension pair determines whether the tool matches the holder and the workpiece requirement.

How it compares

Measured against everything we stock in Yard Ornaments & Garden Statues, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 56% of the 1,271 comparable items (median $40.99).

Specifications

Product
Brand nameCLEVELAND
Product typeCutting Tools

Questions about this item

How is the 0.21875 in carbide end mill installed in a tool holder, and what step is often missed?

Clamp the 3/8 in shank securely in a matching collet or holder, ensuring the shank seats fully; the step often missed is verifying the 0.5625 in length of cut clears the workpiece before starting the spindle.

What maintenance or replacement will the TiAlN coated carbide end mill need later?

The TiAlN coating wears gradually; plan to resharpen or replace the tool once the cutting edges show rounding or the coating is depleted, which appears as increased cutting forces or poorer surface finish.

What limit appears first when running the 3 1/2 in overall length end mill under sustained cuts?

Deflection of the 3/8 in shank over the 3 1/2 in overall length typically limits depth of cut or feed rate before the carbide substrate reaches its thermal limit.

More in Yard Ornaments & Garden Statues

Similar items