End mill sharpening fixture.

This doesn't sharpen the flutes only the end. works on 2 and 4 fluted endmills. See all my videos at: / mrmodify

[@nickcautrell2514]

As someone who likes making tools, this is an awesome video. Thank you.

[@MrModify]

Thanks

[@proteus6366]

Very helpfull!Thank you!

[@MrModify]

Good to know you found it of some value.

[@mathewreynolds703]

Nice video very helpful thanks

[@pacman10182]

"looks pretty good" I'll take your word for it

[@MrModify]

Thanks Tyler

[@gagasmancave8859]

Great idea and one to add to my list

[@MrModify]

Thanks GaGa

[@trollforge]

Nice!, But first I need the 5C collet chuck for my lathe, then I need some end mills, then I need to use them enough to need sharpening... But hopefully i will need this soon...

[@jameselliott1487]

Would this work with 1/4 inch 2 flute end mill for wood? I like the idea. Thank you

[@MrModify]

T don't see why not.

[@iguanapete3809]

Then when do you use the pencil sharpener?

[@MrModify]

That's for my wooden end mills. I can't understand why they don't stay sharp.

[@craigtate5930]

Nice simple device. What is the curved piece of metal hanging on the wall behind your grinder for?

[@MrModify]

That is not metal it's hard rubber that slides in between the grinding wheel and the tool rest to lock the wheel in place while removing the nut that holds the wheel on.

[@JimBrown-zj2rz]

That's a Slot Drill, not an End Mill

[@MrModify]

Never heard of a slot drill. I am sharpening a two flute end mill. You will have to tell me what a slot drill is.

[@JimBrown-zj2rz]

End mills and slot drills are both milling cutters, but they have different cutting patterns and uses: End mills Primarily cut laterally and horizontally, and are used in a variety of milling applications, including drilling, slotting, and contouring. Slot drills Can plunge in like a drill and then slot across like an end mill, and are often used in general machinery. They can cut in all directions, and are used in a variety of industries, including engineering, carpentry, construction, metalworking, and woodworking. Here are some other differences between end mills and slot drills: Flute: Slot drills have one flute that is slightly longer than the other, while end mills have clearance in the center. Cutting edges: Slot drills have two radial cutting edges opposed to each other. Chip evacuation: Slot drills have two or three flutes, which helps with chip evacuation and keeps the bit cooler for longer. Surface cut: Slot drills produce a rougher surface cut than other end mills. Plunge cuts: Slot drills can perform plunge cuts, which other end mills cannot. Hope this helps. Jim.

[@MrModify]

I've been doing this stuff for many years and never realized the difference. Thanks for the detailed description.

[@jeffreyschmiedeck4254]

I would buy a mono set machine to sharpen end mills . This seems to be hooky.

[@MrModify]

I don't have 16 to 20 thousand dollars to spend on a big machine. Yes it would work better but not affordable for me.