10mm Chuck Size<br>9.6V Battery<br>0-550 RPM<br><br><br><img src="//gdetail.image-gmkt.com/874/783/844783874/2017/10/68afbdd2-1407-40c0-abf8-3f65f8705a4a.jpg"><br><img src="//gdetail.image-gmkt.com/874/783/844783874/2017/10/6e30bcbb-eec8-4119-8b1a-30e3af6a28c6.jpg"><br><img src="//gdetail.image-gmkt.com/874/783/844783874/2017/10/589dd170-1fa5-45bd-8307-80c43a8019a7.jpg">