Tungaloy DoFeed LNMU0303UER inserts perform high feed milling in exotic materials

Tungaloy has expanded its DoFeed high feed milling cutter series by adding six LNMU0303UER inserts.

New inserts are available in Size 03 and designed to provide long tool life. These UER inserts are interchangeable with existing ZER inserts on the same cutter body.

The inserts are designed to provide a smaller approach angle than existing LNMU0303ZER inserts when set on the cutter body so that the insert generates thin chips. This chip thinning effect reduces cutting loads, minimizing damage on the cutting edges during machining of exotic materials.

Two chipbreaker styles are available: MJ is suited for general purpose applications and ML boasts sharp cutting edge and low cutting forces. Inserts are offered in AH3225 grade for steel, fracture-resistant AH130 grade for stainless steel and titanium alloys, and AH8015 for machining hardened steel and cast iron.

The series includes a range of inserts and cutter bodies from 16 to 50 mm diameters.

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