“Apple will offer tool rental kits for $49, so that customers who do not want to purchase tools for a single repair still have access to these professional repair tools.”
Same parts at the same price Apple charges repair shops, plus a week-long tool rental. Only the iPhone 12, 13 and the new SE, and only in the US. Send the old part back and you get a credit, so Apple still collects it. This is the minimum Apple could ship and still say the word repair.