Dremel EZ-Lock Starter Kit with EZ402 Mandrel and five 1-1/2" fiberglass-reinforced cut-off wheels — fast tool-free swaps, durable

The Dremel EZ406-02 EZ-Lock Starter Kit converts a rotary tool into a fast, easy cutting system with a one-piece EZ Lock mandrel and five 1-1/2" fiberglass-reinforced cut-off wheels built for tougher cuts.

This starter kit from Dremel pairs the EZ402 one-piece mandrel with five EZ456 fiberglass-reinforced cut-off wheels. The wheels measure 1-1/2" (38.1 mm) in diameter and 0.045" (1.1 mm) thick, designed to resist wear and deliver longer life than many standard cut-off discs. The EZ Lock system eliminates a separate screw, so accessory swaps are quicker and simpler — even when wearing gloves — making it convenient for a range of DIY, automotive, metalworking, and hobby tasks.

How does the EZ Lock system speed up accessory changes?

The patented EZ Lock mandrel snaps the cut-off wheel into place without a retaining screw or wrench. That removes fiddly hardware and shortens downtime between cuts. It’s especially helpful on job sites or in garage work where glove use or rapid swaps matter.

• One-piece mandrel design holds wheels securely with no screw needed
• Faster wheel removal and installation — swaps in seconds
• Works easily while wearing work gloves

What materials can these fiberglass cut-off wheels cut effectively?

These reinforced wheels are built to handle a broad set of materials: ferrous and non-ferrous metals, sheet metal, bolts and screws, plus softer substrates like wood, plastics, and ceramics for delicate trimming. Their fiberglass reinforcement increases durability so they last longer when tackling tougher metals compared with thin unsupported discs.

• Suitable for hardened steel, bolts, and metal rods
• Also useful for sheet metal, PVC, wood trim, and plastic components
• 0.045" thickness balances strength and minimal material removal

How precise and durable are the EZ456 cut-off wheels?

The 1-1/2" diameter and 0.045" blade thickness deliver controlled, accurate cuts with reduced wobble and better edge control than oversized discs. Fiberglass reinforcement improves fracture resistance and extends usable life, so each wheel makes multiple cuts before replacement is needed.

• 38.1 mm diameter for accessible reach in tight spaces
• Fiberglass-reinforced construction resists breakage and wear
• Color-coded ring for quick identification in mixed kits

Can I use these wheels for automotive or home repair tasks?

Yes — the kit is well-suited to common repair scenarios like trimming bolts, reslotting damaged screw heads, cutting through rusted fasteners, and trimming small metal parts. The short wheel diameter helps you work in cramped engine bays or tight cabinetry without excessive material removal.

• Cut bolt heads, remove rusted nails, and reslot screw heads
• Trim metal rods and sheet metal for fitting or fabrication
• Use smaller wheels for detail work where control is essential

Who is this for? The Dremel EZ406-02 EZ-Lock Starter Kit is aimed at DIYers, hobbyists, and trade professionals who want faster accessory changes and more durable cut-off performance from a rotary tool. If you frequently cut metal or need precise trimming in tight spaces — on automotive, household, craft, or fabrication projects — this kit gives a compact, user-friendly solution that reduces downtime and improves cutting life.