Product Comparison: Dremel 4000-6/50 vs Dremel 4300-5/40
About the Product
The Dremel 4000 variable speed rotary tool offers the highest performance and most versatility of all Dremel rotary tools. The increased strength of its motor plus electronic feedback circuitry enables consistent performance at all speed levels. Dremel 4000 can use all existing Dremel rotary tool accessories and attachments plus high-performance attachments to complete the widest range of projects. A slim, ergonomic body provides a 360-degree grip zone for comfort and control in any grip position.
The Dremel 4300 is the first Dremel rotary tool to allow tool-less and collet-less accessory changes with the inclusion of the three-jaw chuck. The chuck accepts all Dremel accessory shank sizes for fast and convenient accessory changes without ever using a wrench. Featuring the all new Pivot Light, your projects are well-lit with an optimum line of sight since the light pivots to direct illumination where you want it. Experiencing the full range of Dremel rotary tool applications is easier than ever because the 4300 offers our most powerful motor with built-in variable speed and electronic feedback circuitry. And the slim, ergonomic body design provides a comfortable 360-degree grip zone no matter how you hold it for extended ease of use. The completely redesigned airflow system lets the Dremel 4300 run cool, quiet, and smooth so completing projects are more enjoyable than ever.
Min. No Load Speed
Max. No Load Speed
Accessory Change System
EZ Twist Nose Cap
Size & Weight
Speed Power Selection
Flex Shaft Attachment, Circle Cutter/Straight Edge Guide, Sanding/Grinding Guide, Multipurpose Cutting Guide, Shield Attachment, Lawn Mower, Garden Tool Sharpening Attachment, Engraving cutter, 2x High Speed Cutters, 4x Cut-off Wheel, 2x EZ Lock 1-½ inch Thin Cut Cut-off Wheel, 4x EZ Lock 1-½ inch Cut-off Wheel, 1-¼ inch Cut-off Wheel, Multipurpose cutting bit, 2x Aluminum Oxide Grinding Wheel, 2x Aluminum Oxide Grinding Stone, Silicon carbide grinding stone, Nylon bristle brush, 2x Carbon Steel Brush, Polishing compound, 4x Felt Polishing Wheel, EZ Lock Cloth Polishing Wheel, EZ Lock Finishing Abrasive Buffs 180 & 280-grit, EZ Lock Finishing Abrasive Buffs 320-grit, 1/2 inch sanding drum, 2x 1/2 inch 60-grit sanding band, 2x 1/2 inch 120-grit sanding band, 2x 1/2 inch 240-grit Sanding Band, 2x 3/4 inch 180-grit Sanding Disc, 2x 3/4 inch 220-grit Sanding Disc, 2x 3/4 inch 240-grit Sanding Disc, 1/8 inch Drill Bit, Screw mandrel, Mandrel, EZ Lock Mandrel, 3/32 inch Collet, EZ Twist Nose Cap, Wrench
1/8" Engraving HS Cutter, 1/8" High Speed Cutter, 3x 1-1/2" Cut-Off Wheel, Spiral Bit, 5/8" Aluminum Oxide Grinding Stone, 3/16" Silicon Carbide Grinding Stone, 3/8" Aluminum Oxide Grinding Stone, Mandrel, Brush Wheel, Carbon Brush Wheel, 2x Felt Polishing 1/2" Wheel, Polishing compound, 2x Felt Polishing 1" Wheel, 1/2" 60-Grit Sanding Drum, 3x 1/2" 60-Grit Sanding Bands, 4x 1/2" 120-Grit Sanding Bands, 4x 1/2" 240-Grit Sanding Bands, 3x EZ Lock Coarse Sanding Disc, 3x EZ Lock Medium Sanding Disc, 3x EZ Lock Fine Sanding Disc, Lock Mandrel, 1/8" Drill Bit, Pivot Light, Lawn Mower & Garden Tool Sharpener, Shield Rotary Attachment, Multipurpose Cutting Kit, Sanding/Grinding Guide
High-performance motor for maximum performance at all speeds, Electronic feedback for consistent speed under load, Variable speed for greater versatility, Can be used with all Dremel rotary tool attachments and accessories
Pivot light rotates to illuminate your project, Universal 3-jaw chuck for easy accessory changes, Quieter and cooler running due to improved air flow, Separate on/off switch and speed control dial for added convenience between jobs, Replaceable motor brushes extend tool life, Cool-running ball bearing construction for smooth and quiet operation, Industry leading customer support
Warranty / Certifications