Aluminum Milling Inserts for Non Ferrous Metals Sharp Cutting Edge Polished Rake Face Anti Built Up Edge

Polished-edge inserts for non-ferrous work. Cutting A356 aluminum at 600 m/min, 0.15 mm/rev. Chips ran right off the edge without sticking. Mirror polish is well done. 5 stars for aluminum and copper.

Aluminum milling inserts — un-coated with polished cutting edge. Cleanest edge geometry I have seen in this price range. Tested on 7075-T6 at 1000 m/min, 0.2 mm/rev. No chip weld, mirror surface finish. 5 stars.

Aluminum-specific inserts with mirror-polished cutting edge. We tested on 6061-T6 at 800 m/min, 0.2 mm/rev per tooth. No BUE, no chip weld. Surface finish Ra 0.4 on the floor. Excellent for high-speed aluminum milling. 5 stars.

Non-ferrous inserts with DLC coating (some variants). High-silicon die-cast aluminum at 400 m/min, 0.12 mm/rev. No BUE, edge geometry is sharp. Held up on Si content up to 12 percent. 5 stars for high-silicon aluminum.

Mirror-polished inserts for aluminum and copper alloys. Tested on C110 copper at 350 m/min, 0.15 mm/rev. Clean cut, no chip stick, surface finish was excellent. Mirror polish quality is the differentiator. 5 stars.