Rotary tool accessory for metal cutting, promising efficient cuts through a range of hard materials. Designed for people who want fast, dependable results when trimming sheet metal or cutting through cast components. Is the Dremel Metal Cutting Wheel SC456B durable and convenient enough for regular workshop use?
⚡ At a Glance
- • Cutting Quality: Aggressive metal cutting with controlled chip removal for tougher materials
- • Best for: DIYers and tradespeople tackling sheet metal, castings and renovation cuts
- • Not ideal for: Fine-detail shaping, polishing or grinding tasks
SpeedClic SC456B wheels work with rotary tools for demanding cutting tasks. The discs are 38 mm diameter with 14 mm cutting depth and use a 3.2 mm shank for common multi-tool fitment.
Faster accessory changes - with the SpeedClic keyless system
The SpeedClic system allows quick, easy keyless changing of accessories using a click-fit mandrel that secures wheels without a wrench. That design is intended to reduce downtime between cuts.
Spend less time swapping discs and more time working, especially when switching between materials or tackling a long run of cuts.
Cuts hardened metals reliably - with hardened abrasive cutting composition
Cutting wheels are designed specifically for cutting into hardened steel and a wide range of metals, with an abrasive formulation suited to aggressive material removal. The construction tolerates the heat and abrasion of heavy cuts.
Tackle stainless steel, aluminium, brass and cast iron for trimming, slotting or separating parts without constantly changing to a different wheel type.
Straightforward tool compatibility - with a 3.2 mm shank and common diameter
A 3.2 mm shank fits all Dremel multi-/rotary tools and other rotary tools accepting 3.2 mm shanks, while the 38 mm disc diameter is a common size for compact cutting operations.
Plug the wheels into most rotary tool setups without adapters, keeping setup simple on site or in the workshop.
✨ The 4 Key Reasons for Dremel Metal Cutting Wheel SC456B
- SpeedClic keyless change - Change wheels in seconds, minimising downtime on tasks
- 12-pack supply - Keeps multiple spare wheels ready for extended projects
- Wide materials list - Handles metals and masonry such as brick and aerated concrete
- 3.2 mm shank compatibility - Works with most multi-tools without extra adapters
📋 Technical Details at a Glance
- Category: Metal cutting wheel
- Diameter: 38 mm
- Cutting depth: 14 mm
- Shank diameter: 3.2 mm
- Pack size: 12 cutting wheels
❓ Frequently Asked Questions
Q: Will these wheels cut hardened steel?
A: Yes, the cutting wheels are designed specifically for cutting into hardened steel as well as a wide range of other metals.
Q: Will they fit my Dremel rotary tool?
A: Yes, the 3.2 mm shank fits all Dremel multi-/rotary tools and other rotary tools that accept a 3.2 mm shank.
Q: How deep can the wheel cut?
A: The wheels have a cutting depth of 14 mm and a disc diameter of 38 mm.
🏆 Our Verdict
Suitable for DIY enthusiasts and tradespeople who need reliable metal-cutting discs for rotary tools. The SpeedClic keyless system combined with a 12-pack and broad material compatibility makes these wheels practical for workshop and renovation tasks. Durable construction and ready spares give good long-term value for frequent cutting work.
