Anyone selling single hole C/S bits?

fl-mike

Well Known Member

• Jan 11, 2021

• #1

Broke my #40 pilot.
I like them, smoother cutting, but they can "pull" material up if you aren't careful, resulting in a too-deep countersink.

 

I

iwannarv

Well Known Member

• Jan 11, 2021

• #2

Is this what you're after? Says deburring bit, but its a 100 degree c/s bit. I use primarily for deburring, but if I need it to c/s, it works well.

https://www.cleavelandtool.com/collections/drilling-and-deburring/products/3-hex-deburring-tool?variant=18378229153854

 

wirejock

Well Known Member

• Jan 11, 2021

• #3

Single flute

This is what you seek. https://www.cleavelandtool.com/coll...g/products/single-flute-countersink-cutter-40
I quit using them because the pilot breaks easier. Plus they cost more.

 

fl-mike

Well Known Member

• Jan 11, 2021

• #4

wirejock said:

This is what you seek. https://www.cleavelandtool.com/coll...g/products/single-flute-countersink-cutter-40
I quit using them because the pilot breaks easier. Plus they cost more.

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Thanks Larry.
I couldn't find any whey I looked a while back. Yes, they are more fragile!