Circle Cutter & Straight Edge Guide Features:
Makes circles from 3/4" -12" (1.9-30 cm)
Precision stamped steel construction for accuracy and durability
Attaches quickly and easily without tools
Depth adjustment allows easy setting of the correct cutting depth
Straight Edge Guide allows routing or cutting in a straight line

300 Series Features:
Variable speed from 5,000 to 35,000 rpm
Lightweight design for comfort during prolonged use
Comfort grip housing for easier handling and better tool control
"Dove-tail" feature for Dremel-exclusive attachments
On board tool storage keeps your wrench close at hand
Click-and-set on/off switch allows precise speed selection
Cool-running ball bearing construction for smooth and quiet operation
Replaceable motor brushes extend tool life

Specifications:
Amperage 1.15 Amps
Cord Length 6 ft.
Speed Variable (5,000 to 35,000 RPM)
Voltage 120 AC, 50-60 Hz
Warranty 4 years

Includes:
* 300 Series Variable Speed Rotary Tool * Circle Cutter Attachment * 191 High Speed Cutter * 401 Mandrel * 402 Mandrel * 403 Bristle Brush * 407 Coarse 1/2" Sanding Drum * 414 Small Felt Wheels (2) * 420 Heavy Duty Emery Cut-Off Wheel (2) * 421 Polishing Compound * 422 Cone Polishing Tip * 426 1-1/4" Fiberglass-Reinforced Cut-Off Wheel * 428 Carbon Steel Brush * 429 Large Felt Wheel * 430 Coarse 1/4" Sanding Drum * 432 1/2" 120 Grit Sanding Band * 438 1/4" 120 Grit Sanding Band * 442 Carbon Steel Brush * 540 1-1/4" Cut-Off Wheel * 561 MultiPurpose Cutting Bit * 932 Aluminum Oxide Grinding Stone * 952 Aluminum Oxide Grinding Stone * 8193 5/8" Aluminum Oxide Grinding Stone * 85422 Silicon Carbide Grinding Stone