how do you cut circles

In hard plastic...?

drainage thing , so would like a perfect circle , not my shaking hand with a blunt stanley knife...

A soldering iron looks a bit messy...

I have ceramic cutters will they work?

 

what size ?

 

Hole saw?

 

auger ? hole cutter ?

 

Hole cutters upto 4" or trepanning tool/bit (check spelling of trepanning)

 

Hole saw .
A soldering iron using a bit of wire with a loop round the bit, going to a pin in the centre of the hole to hold a constant radius.
A load of small holes in a circle and a Stanley knife.
Buy one with a hole in the right place.

 

I've got a box of holes in the garage what size do you want ?

 

All mine are on the floor of the workshop having dropped off the bay & the bug, they were surrounded with rust!?!

 

mine are completely rust free ideal for all those jobs when you need a hole

 

I've got some genuine Westfalia holes, if anyone's interested. Variety of sizes. I'm willing to post.

 

cheers , never thought of the wood circle things...

 

wakey wakey

 

What size do you want? I know the location of a good set of hole cutters.

 

yawn

 

how do you cut holes (for taps) in a sink? (porcelain)

 

How many to fill the Albert Hall?

 

I thought that circular saws were used for this.











I'll get my coat.

 

Diamond holesaw


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