CNC enthusiasts and woodworkers, this HOZLY 10-pack of end mill bits is serious quality! These are full carbide dual flute spiral router bits with DLC coating that makes them last way longer than standard bits. The 1/8 inch shank (3.175mm) fits most CNC routers perfectly, with a 1/8 inch cutting diameter and 17mm cutting length. The DLC coating isn't just for show - it provides incredible heat resistance and lubricity, which means cleaner cuts and longer tool life. These are compression bits that can handle both upcut and downcut operations, giving you clean edges on both the top and bottom of your material. They work beautifully with plywood, MDF, oak, hardwood, melamine boards - pretty much any wood material you throw at them. The spiral design helps with chip removal, preventing buildup and ensuring smooth operation even during long cutting sessions. Whether you're doing detailed engraving, edge profiling, or general milling work, these bits deliver professional results. The micro grain tungsten steel construction means they stay sharp through extensive use, and the precise manufacturing ensures consistent performance across all 10 bits in the pack. If you're tired of cheap bits that dull quickly or break unexpectedly, upgrading to these HOZLY bits will make a noticeable difference in your finished projects. They're the kind of tool investment that pays for itself in better results and less frequent replacements. Seriously, quality bits can make or break your CNC work, and these are definitely in the 'make it amazing' category!