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
Bright uncoated cobalt double-ended square end mill with two flutes

Cleveland Golf

Cleveland Golf Cobalt End Mill 1/8 2 FL Double Square End CC

SKU CH-SEEB-05HSY

A double-ended cobalt square end mill with two flutes for general-purpose finishing cuts

  • TypeHole, Drill, Bore & Wire Gauges
  • Cobalt construction resists heat for longer tool life
  • Two flutes clear chips efficiently during finishing passes
  • Double-ended design provides a spare cutting end
  • Bright uncoated finish suits general-purpose milling tasks
  • 30-degree helix angle promotes smooth cutting action

Cobalt End Mill for Finishing

The Cleveland Golf Cobalt End Mill is a double-ended square tool built for general-purpose finishing work. Its 1/8 inch milling diameter and 30-degree helix suit light material removal on a range of ferrous and non-ferrous metals.

Upgrade from single-end or HSS cutters

Switching to this double-ended cobalt tool doubles the usable cutting length compared with a single-end equivalent. The cobalt substrate resists heat better than standard high-speed steel, so the jump pays off when you run longer passes or tougher alloys without changing tools.

Straightforward collet or holder mounting

The 3/8 inch shank fits standard ER collets, Weldon flats or side-lock holders with no adapters needed. Because the flute length is only 3/8 inch, the tool can bottom out in shallow pockets if the stick-out is not set correctly. The bright uncoated finish means chips can weld at high speeds unless coolant or air blast is used.

Highlights

  • Cobalt construction resists heat for longer tool life
  • Two flutes clear chips efficiently during finishing passes
  • Double-ended design provides a spare cutting end
  • Bright uncoated finish suits general-purpose milling tasks
  • 30-degree helix angle promotes smooth cutting action

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

What shank diameter does the Cleveland Cobalt end mill need for the tool holder?

The shank diameter is 3/8 in., so the holder or collet must accept that size.

How do you install the double-ended cutter and which mistake should be avoided?

Clamp the 3/8 in. shank securely in a collet or end-mill holder; do not clamp on the fluted cutting portion.

When will the cobalt end mill need replacement or re-sharpening?

Replace or re-sharpen when the 30° helix flutes show visible wear or the bright finish dulls from heat.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.