Dremel 4300 5 40 - dremel. DIMENSIONS: Speed: Variable (5,000 - 35,000 RPM) Contents: Dremel 4300 high performance rotary tool, Pivot Light, A550 Shield attachment redirects debris and sparks during cutting, grinding, sanding, and polishing applications, A576 Sanding/Grinding Guide attachment for increased control during sanding and grinding application, 565 Cutting Guide attachment turns ...