Bodywork Pre Drill Punch for aiding drilling out rusted area

[Mickyfin]

Not quite sure what these are called, but basically, I will be tackling the rusted areas on my lower front valance, and in watching Ralph's (CovKid) video on Youtube on how to go about cutting out rusted areas on the lower front valance, he uses a kind of pre drill punch, which when used leaves an indentation in the metal, and aids the drill bit to stay where it's mean to.

Anyone know what they are called? Want to get one and do the job right.

Thanks.

[Mickyfin]

Doh, just found one, its a centre punch (Automatic).

http://www.ebay.co.uk/itm/AUTOMATIC-CEN ... 095wt_1024" onclick="window.open(this.href);return false;



Feel silly now Well, the above may come in useful for someone else on here who knows.

[CovKid]

Thats the one. It was Rob (Chickenkoop) that actually had the punch.

[Mickyfin]

Ah, well, sorted now, cheers matey