Anyone know of any Skull Shaver Replacement Blades that don't cost the earth?

Hi,

I recently got a Skull Shaver Pitbull (https://www.skullshaver.eu/collections/men-s-shavers/products/pitbull-silver-pro-head-and-face-shaver-with-bonus-blade).

I've just bought the replacement blades for the first time - they're pretty pricey (about £30 plus postage) and you get the whole head of the shaver, not just the rotary blades themselves, when it seems to me that all you really need is just another set of the rotary section (which itself is detachable).

I've looked on the Skull Shaver site and they don't seem to sell the rotaries alone. Does anyone have any recommendations for where to buy these? Or any decent compatible blades that aren't made by Skull Shaver (and are cheaper)? For instance, would these be suitable? The port of connection appears to be the same - https://www.ebay.co.uk/itm/5Head-El...040751?hash=item2d09afbe2f:g:gggAAOSwAQxeoof7.

Thanks