🔧 2-Pack of 4SHANK×2 Grinded Machine Slotting Bits Review

These are good end mills at a bargain price but they were of little use in my application but I am not returning them, they are mine!

This is definitely an expensive alternative but less rigid than others I've bought. I need less vibration, but despite lots of feed, speed and depth of cut adjustments, I couldn't get rid of the vibration marks.

I used it to mill 38° holes in ½" and ⅜" steel. Drilled a total of 40 holes with no problems. After that, I was just curious to see how it would work with stainless steel, so I drilled a hole right through the ⅜ inch stainless steel with no chipping or drill breakage. Of course I used Kool Mist coolant. sharp and chip free Needless to say I am very impressed with this racquet and did not expect such quality for the price.

I thought it would be a good idea to get a Wokesi 1/4" x 3-1/16" end mill to get my 80% down instead of the expensive 4" end mill which is on sale with my template.My plan was to use this shorter and cheaper end mill for most of my routing work and then switch to a 4" end mill to finish the job.. But after only one cut this end mill dulled so visibly that when I was milling the second receiver the milling became noticeably slower and rougher and I ended up spending more time on each pass.While…