Which SDS arbor for my core?

[ottosump]

Hi group, I bought one of the dry diamond core drills as pictured below, bare. I need an SDS arbor to attach it to the drill. The ones I tried in screwfix are too small 13mm (TCT whatever that means?) what should I be ordering, and what type of pilot drill will I need.
Thanks for looking
Otto, West Cumbria

Untitled

• ottosump
• 4 Jun 2014
• 1

Untitled

• ottosump
• 4 Jun 2014
• 1

http://www.powertoolsuk.co.uk/premier-diamond-dc12760-dry-diamond-core-78mmx-150mm.html
http://www.screwfix.com/p/erbauer-sds-plus-arbor-300mm/64544

 

[Burnerman]

Tungsten Carbide Tipped!
Can I point you in the direction of www.ukdrills.com for all you need, including lightning delivery.
Go for a 10mm pilot hole.
John

 

[Richardthe3rd]

This is what you need mate;
http://www.ukdrills.com/product.php?catid=310

Thanks 'Burnerman' for the link.