ドリルマスター

I was pleasantly surprised by how sturdy the metal frame feels during use. The adjustable speed up to 3000 times per minute gives good control, though I wish the controls were a bit more intuitive.

The motor is powerful enough at the 3000 times/min setting, but the plastic housing feels a bit cheap for what I paid. It works fine for solo play, though the attachments are limited and it's louder than expected.