I have been milling aluminum parts and these bits work great for me. I keep it wet when cutting and have had no problems with it. I used it a little on some steel and it worked great. I don't use them every day but I've spent about 20 hours on them. Cutting aluminum doesn't hurt.
Electric lawn mower Makita ELM3720, 1400 W, 37 cm
54 Review
Autotoolhome High-Speed Steel Straight Cutter
7 Review
πͺ Carbide Coated SpeTool Flutes in Inches
7 Review
SpeTool 5Pcs/Set Flat Nose Double Flute Carbide End Mill 1/32" Cutting Dia Router Bits Cutter CNC Machine Tools For Carbon Steel Soft Alloy Steel Die Steel Tool Steel Cast Iron Wood
11 Review