Mr Thomson said the damage to Blake was a lot worse than it actually looked.
"He has one damaged front tooth that needs to be replaced, the other repaired, he has a mouth full of stitches, he needs plastic surgery to return blood supply to the damaged lip, will need to wear a plate for two years, there has already been prescriptions for pain relief, dental visits not to mention a significant amount of time off work."
On Wednesday, Blake had the first operation to remove the first tooth and implants placed where the new tooth would go.
If his second tooth survived it would have to be capped.
"It was just a horrible experience for him, hole-saw has serrated teeth on it, basically it's cut through his lip and gone inside his upper gums and torn it to shreds."
Mr Thomson said ACC and their private medical insurance had covered most of the medical bills so far but coming up with the 20 per cent they did not cover had been hard.
"He's always had a mouth full of beautiful teeth. He's a good looking kid, he didn't need this for his confidence."