15 mm drill bit

[DEMPSEY]

Anyone got a 15mm drill bit. Need to drill out a pilot hole to allow a 15mm pipe fit through.

[DEMPSEY]

light stainless steel,so any metal bit.

[DEMPSEY]

Naw Engineering shops would take a 14mm or greater and machine end to fit a 1/2"(12.7mm) chuck. Had one before but not anymore . I have a 12mm bit .   

[Shanna]

For a bit more precision draw a circle around the outside of the pipe and then use your 12 mm drill bit. Alternatively see if you can get your hands on a step bit. Not a precise as a hole saw but more precise than winging it with a 12 mm dill bit.

Shanna

[DEMPSEY]

Run the 12mm around in the hole till it's big enough. Isn't that they way big holes are supposed to be drilled!

I am planning to do this but I was hoping that we have members who can say "Why no I don't work in IT" 

[Will_D]

Either use a bi-metal hole saw or get a "Step Bit"

If you'd come to the last Tog day you woulod have seen a demo of using a step bit and hole saw to pop holes in SS and plastic

Just ask at McQuillans!!

[Shanna]

And remember slow speed,  lots of pressure and loads of lubrication :-)

Shanna

Either use a bi-metal hole saw or get a "Step Bit"

If you'd come to the last Tog day you woulod have seen a demo of using a step bit and hole saw to pop holes in SS and plastic

Just ask at McQuillans!!

[DEMPSEY]

And some Barry White

[JimmyM]

Aldi sandyford HAVE bi-metal and carbide hole saw kits. Less than a tenner. 8.99 If I remember correctly

[Shanna]

These hole saw kits start at 22mm see the following for details.
https://aldi.ie/ie/html/offers/special_buys3_21106.htm

Shanna

[brenmurph]

15mm cone bit if any gud

[JimmyM]

Ok then theyre no use to ya.
And i got the price wrong!

[DEMPSEY]

15mm cone bit if any gud

Looks the part alright. I will let you know after I try using my 12mm bit and do a bit of wiggling.

[delzep]

Dancing while drilling is not recommended

[Ciderhead]

Or having sex