No flute/Zero flute countersink cutters recommend a brand that works

[ps.harris80]

Hi all.

I am trying to find a make of Zero Flute/No Flute Countersinks.

I tried a couple of sets found on eBay, an example below but found them to be next to useless

4x Chamfer Deburring Crosshole Ti Drill Bit Set Metal Tool Cutting Countersink | eBay .

has anyone found a brand that works they could recommend..

Thanks for any recommendations.

Paul

 

[rogxwhit]

Well just forget about ebay then, & get some from a recognised tool dealer. Mine were from RS, but I forget the brand, & neither am I being prescriptive ...

You did say that you tried ebay TWICE, as if you're a slow learner. Go by price & choose the middle ground. Can't think who'd need a set of 4 sizes. A couple does me. ;-)

 

[Spectric]

Very common in metalwork, known as hole type countersinks

https://www.drill-service.co.uk/pro...ountersinks/cscoh-hsco-hole-type-countersink/
https://www.cutwel.co.uk/hole-makin...-tool-countersink-with-hole-c1109-series-yg-1
https://www.midfix.co.uk/product/hss-cobalt-hole-type-countersinks/
https://www.toolex.co.uk/catalogue/countersinks/90-degree/hole-type-hsse

 

[ps.harris80]

Well just forget about ebay then, & get some from a recognised tool dealer. Mine were from RS, but I forget the brand, & neither am I being prescriptive ...

You did say that you tried ebay TWICE, as if you're a slow learner. Go by price & choose the middle ground. Can't think who'd need a set of 4 sizes. A couple does me. ;-)

How rude

 

[ps.harris80]

Thank you Spectric, most helpful

 

[julianf]

I use Robert Charles / BSA regal cutting tools.

I use them on alloy all the time but they give a good result on wood too.