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 C40039 .06 roughing end mill, powdered metal with TiCN coating, Weldon flat shank

Cleveland

Cleveland C40039 .06 Roughing End Mill

SKU CH-YSTC-BE706

A three-flute powdered-metal roughing end mill with TiCN coating and a .06 inch corner radius

  • Powdered-metal construction resists wear in heavy roughing
  • TiCN coating reduces friction and extends tool life
  • Weldon flat shank locks securely in standard holders
  • Three-flute geometry balances chip clearance with rigidity
  • 1-inch diameter suits large-profile roughing passes

Cleveland C40039 Roughing End Mill

The Cleveland C40039 is a powdered-metal roughing end mill built for heavy material removal in milling operations. Its three-flute design and TiCN coating suit machinists and maintenance shops that need aggressive stock removal on ferrous alloys.

Three-flute geometry with Weldon flat

The Weldon flat shank locks securely into standard end-mill holders, preventing pull-out during deep cuts. Powdered-metal substrate and TiCN coating reduce wear, letting the tool stay in the cut longer and freeing machine time for other operations.

TiCN coating and special profile

The TiCN layer lowers friction and raises heat resistance compared with uncoated tools, extending edge life in tough materials. The special-profile corner radius of .06 blends roughing and semi-finishing passes, reducing the need for a separate finishing cutter.

How it compares

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

Price $183.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND

Questions about this item

How long does the .06 corner radius hold up before it needs to be replaced?

The .06 corner radius is made from powdered metal HSS-E with a TiCN coating that resists wear during heavy roughing passes.

Does the tool run hot or noisy when it stays in the cut for hours?

Powdered metal HSS-E with TiCN coating reduces friction and heat buildup, keeping the cutter stable during extended roughing cycles.

What holder do I need for the Weldon flat on this end mill?

A standard Weldon-style end mill holder with a matching set-screw flat will secure the shank without additional adapters.

More in Bits, Hole Saws & Accessory Kits

Similar items