请教这个东西有必要买吗？Costco - DREMEL 300 series kit with 24 pieces

bigbowl

Costco - DREMEL 300 series kit with 24 pieces :: 34.99$ (usually ~90$)


http://forums.redflagdeals.com/h ... ually-90-a-1115668/
4 A3 Q; e9 l8 V5 Y2 ^
* M% K( O) S5 n2 @红旗网上还挺hot的，好像只能打磨吧，还有什么功能？谢谢！
) d) x8 a; ~: Y. T