WTB Broken 5/8 -E broach

Froneck · Mar 14, 2021

Don't need a complete 5/8" broach, I have 2.
Looking for the end (Deepest cut end with shank) Only need 2 to 3 teeth on the shank end. 16mm will work.

rke[pler · Mar 14, 2021

Just shim it out a few thou and cut again. Using the standard E shim with a double layer of aluminum foil will cut another .004"

Froneck · Mar 14, 2021

I'm making a rectangular hole .626 X 2.00 X 3/8" thick Roughed it out with a 1/2" end mill. It's 1/16" under size. (1/32"/side) I will then use 1/4" carbide end mill to finish the sides but I'll have 1/8" radius on each side. I'm going to broach the corners to make it square. I can make a simple 1 tooth broach, make an adapter for 40NMTB 1" or larger holder and use my Mill like a key seater. Thought if some one like me that saves broken tools to make something with has a broken broach it would be easier than making one.

mjk · Mar 15, 2021

Looked thru my broaches and nothing that size

How about a 5/8" HSS turning blank?

Froneck · Mar 15, 2021

mjk said:
Looked thru my broaches and nothing that size

How about a 5/8" HSS turning blank?

A 5/8" tool bit? 5/8" X 5/8" or 5/8" X 3/4" never ground?

mjk · Mar 15, 2021

pm on the way

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WTB Broken 5/8 -E broach

Froneck

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rke[pler

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Froneck

Titanium

mjk

Titanium

Froneck

Titanium

mjk

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