End Mills For Hardened Steel

Use the right toolholder toolholders that use set screws are not suitable because they are inherently unbalanced.

End mills for hardened steel.

With better heat and wear resistance than high speed steel these cobalt steel end mills can run at higher speeds and provide better performance on hard material such as cast iron hardened steel titanium and tool steel. Series that serve h steels ultra performance end mills xp nb series end mills view xp nb series series xp nb. Carbide end mills for hardened steel over 50 rc with altin coating 1 8 to 1 2 6 flutes with corner radius solid carbide 45 degree helix. Choosing the proper cutting tool is very important when machining hardened metal.

3 16 625 010 3 16 2. Photo 1 contrasts a general purpose end mill geometry with that of an end mill specifically designed for high speed milling hardened tool steels. Our production line especially the ability of special tools. Flutes have a low helix angle to provide the cutting forces required for difficult to machine material such as hardened steel and cast iron.

L2 length of cut. When one end wears out switch to the opposite end for two times the life of a standard cobalt steel end mill. L1 over all length. Zly tools is an iso 9001 certified cutting tools manufacturer over 15 yea in shenzhen china.

1 8 500 010 1 8 1 1 2 58125. Their extreme hardness means they are brittle so a highly rigid setup such as a cnc. Made of solid carbide these end mills are harder stronger and more wear resistant than high speed steel and cobalt steel for the longest life and best finish. The first choice in hard metal machining should be the ball end mill.

H s xpb nb series end mills view xpb nb series series xpb nb. Our main products include carbide end mill carbide drills reame hss taps tool holder etc which mainly applied in the precision component machining secto including automotive medical components hard disk mold aerospace and aviation. The ball end mill should be used for roughing operations and most finishing operations. In general hard milling involves cutting primarily tool steel or precipitation hardening stainless steel such as 15 5 or 17 4 that has been hardened to at least 50 hrc.

There are three basic designs of cutters. After a workpiece is roughed in the soft state it is sent to the furnace for hardening and then finish machined with coated carbide ceramic or pcbn tools. 4 flute end mill with altin coating for slotting heavy profiling nickel based high temp alloys 45 hrc inch sizes iso groups served.