Dremel EZ SpeedClic Mandrel – Fast Keyless Accessory Change, 3.2 mm Shank, High-Speed Rotary Tool Adapter

The Dremel EZ SpeedClic Mandrel (SC402) revolutionizes rotary tool use—enabling quick, tool-free accessory swaps. With the intuitive "PULL – TWIST – RELEASE" mechanism, it makes changing discs up to six times faster than traditional mandrels. Compatible with all EZ SpeedClic accessories, it delivers smooth, reliable performance across cutting, grinding, sanding, and polishing tasks.


General/Technical Specifications

• Shipping Weight: Approximately 10 g (0.01 kg) 

• Shipping Dimensions (cm): Product box approx. 1.3 × 10 × 5 cm (L × H × W) 

• Material: Alloy steel or durable steel alloy 

• Shank Diameter: 3.2 mm (≈ 1/8 in) 

• Length: Approx. 38 mm

• Maximum Speed: 35,000 RPM — enabling efficient, high-speed operations 

• Locking Mechanism: EZ SpeedClic keyless system that allows quick attachment and release of accessories without screws or wrenches; simplifies “pull-twist-release” action 

• Compatibility: Works with Dremel EZ SpeedClic accessories (sanding drums, cut-off wheels, polishing wheels, abrasive brushes) and fits most Dremel rotary tools (e.g. 200, 3000, 4000, 8200, 4300, 4250) 

• Design: Reinforced metal shank for stable high-speed use; spring-loaded locking ensures secure accessory hold