Lollipop Ball Nose End Mill for Non Ferrous Metals Universal Carbide Ball Cutter Aluminum Copper Alloy

Aluminum-specific endmill with polished cutting edge. Cutting 7075-T6, the chips slide right off without sticking. Quality control on the polish is what separates these from cheaper alternatives — you can see it under the loupe. 5 stars for non-ferrous work.

Lollipop ball-nose for 3D finishing. Cutting aluminum die-cavity detail. 12,000 RPM, 65 IPM, no coolant. Surface finish Ra 0.3 in one finishing pass. Polished cutting edge prevents BUE. Proper tool for this application. 5 stars.

Lollipop / ball-nose endmill for non-ferrous 3D contouring. We use these for finishing aluminum mold cavities. Sharp edge, mirror polish on the cutting edge prevents BUE. Tested on 6061-T6 at 12,000 RPM, 80 IPM — clean Ra 0.4 surface finish in finishing pass. Solid tool. 5 stars.

Aluminum U-slot mill, rainbow-colored non-stick coating for high-silicon alloys. Tested on A380 die-cast aluminum (high silicon content) and got 280 parts per corner at 600 m/min, 0.08 mm/rev. Excellent non-stick performance. 5 stars for high-silicon aluminum work.

U-slot aluminum mill with proper flute geometry. We are machining 6061-T6 heatsinks at 800 m/min, 0.12 mm/rev with MQL. Tool life was 600+ parts per corner. Sharp out of the box, polished edge, mirror finish on the flute. 5 stars for aluminum.