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Cleveland 4-flute carbide square end mill .625 in diameter TiAlN coated

Cleveland

Cleveland C81907 4-Flute Carbide Square End Mill .625 in

SKU CH-NAEB-R00W0

The C81907 is a 4-flute carbide square end mill with a .625 in diameter and 1.25 in length of cut for general-purpose milling

  • Product typeMilling
  • 4-flute carbide design enables smooth multi-material milling
  • .625 in diameter matches standard 5/8 in shank tooling
  • 25 in length of cut reaches deep pockets efficiently
  • TiAlN coating extends tool life in high-heat applications
  • 3-1/2 in overall length provides rigid reach for CNC operations

Cleveland C81907 Carbide End Mill

The Cleveland C81907 is a 4-flute carbide square end mill built for general-purpose milling. Its TiAlN coating extends tool life when cutting steel and other ferrous alloys. Machinists and maintenance teams use it for slotting, profiling and finishing passes on CNC or manual mills. The solid carbide construction resists wear in high-speed applications.

.625 in Diameter with 1.25 in Cut Length

The .625 inch cutting diameter and 1.25 inch length of cut provide reach for medium-depth pockets and side walls. Four flutes deliver a smooth finish and efficient chip evacuation in standard materials. Non-coolant-through design limits use in deep cavities where flood coolant cannot reach the tip. Overall length of 3 1/2 inches suits standard tool holders.

5/8 in Straight Shank for Standard Holders

The 5/8 inch straight shank fits common ER collets, Weldon flats and shrink-fit holders without adapters. Solid carbide body allows higher spindle speeds than high-speed steel alternatives. No neck relief means the tool requires clearance equal to the full shank diameter behind the cut. Suited for shops standardising on inch-based tooling.

How it compares

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

Price $83.99
Pricier than about 80% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

Will the .625 in shank fit the collet I already use on my mill?

The shank diameter is .625 in, which matches a standard 5/8 in collet; verify your holder accepts that size before installing.

How can I confirm the 4-flute carbide cutter is performing correctly once installed?

Look for smooth, chatter-free cuts and consistent chip evacuation at the 1.25 in length of cut; measure finished slots to ensure they match the .625 in milling diameter.

Does the C81907 come with any holders, collets or coolant fittings, or are those separate?

Only the solid carbide square end mill is supplied; collets, tool holders and coolant hardware must be purchased separately.

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