🔧 SPEED TIGER Carbide Square Mill - Precision Tool for Enhanced SEO Review

I'm new to machining but I bought these because they were cheap and I needed end mills that wouldn't make me want to sell a replacement kidney after it broke. Having used them for a while, and heck, it's not bad at all. I've never had a single failure that wasn't my fault. Anyone who says they missed them just doesn't want to admit that somewhere in their camera program they totally screwed up or overdid it. I get a great finish on aluminum with it, which I'm happy with. Great product, I also…

This is my third order for Speed Tiger. I needed to drill a .078" slot in cast iron, so I ordered 5 sets of 1/16" end mills because I was sure I'd break one or two before I was done. I thought I could feel the end of the groove when I hit it, but I almost ruined the piece because the router cut so freely. I'm a hobby machinist so I don't have high speed CNC or an inordinate amount of work, but I've been a hobby machinist for over 30 years so I've had the opportunity to try many different…

Let me start by saying these are great aluminum end mills! Anyway, this time I needed a large one and ordered a 3/8". It got lost in the mail first and when I received it I received a very tinny one which is completely useless to me. Update: that's why I got them originally gave it two stars but even after going back a bit and getting my money back the seller made every effort to contact me and offer to fix the problem.I understand reviews matter or they do , but I never There was no seller…

who have been waiting for these tools and all three I have purchased were 0.312" which is why I have them can't use this. The normal tolerance for a 5/16" end mill or ball end mill is 0.000" / -0.002". They are all +0.004". Defect (oversized) on the finishing tool If they were precision machined I would definitely buy more I was very happy to buy from Taiwan as they are an American ally and not China. I know Taiwan can make excellent products, but the quality control of this item needs…

Let me start by saying these are great aluminum end mills! Anyway, this time I needed a large one and ordered a 3/8". It got lost in the mail first and when I received it I received a very tinny one which is completely useless to me. Update: that's why I got them originally given 2 two stars but even after I returned the bit and got my money back the seller made every effort to contact me and offer to fix the problem.I understand that reviews matter or they are but i never did there was no…

I've seen several reports of these bits breaking. I don't know the level of experience of the reviewers who said these bits break easily, but I'm just learning CNC. For a while I had a project to mill a 1911 9mm slide. I bought a Rock Island slide off ebay to try. These are hardened steel rails (not stainless steel). I tried some other beats I bought on Amazon. I burned two bits before buying them. I use the same speed, depth per pass and RPM on my mini router that has been converted to a CNC…

UPDATE: I've increased my rating from 2 to 4 stars. Customer support was very helpful and responsive. They actually contacted me when they saw my first review. I found that the spindle speed is too low. Of course, it depends on the material, but these bits need to rotate pretty fast, and the depth and feed speed should also be small and slow. My windmill only spins at a max speed of 2800 rpm. So I spin it at 2800 rpm and make a shallower cut along with a slower feed rate and these things cut…