The 20mm Steel Disc Saw Blade Set with Mandrel is a precision cutting accessory designed for Dremel mini rotary tools and other compatible rotary drills. Made from high‑quality hardened steel, these blades are ideal for cutting wood, plastic, fiberglass, aluminum, and soft metals. The included mandrel shaft ensures secure mounting, making this set perfect for DIY projects, hobby work, jewelry making, and small repair tasks.

Specifications

• Blade Diameter: 20mm

• Blade Material: Hardened steel

• Shank Diameter: 2.3mm

• Blade Material: Hardened steel

• Mandrel Shaft: Standard rotary tool compatible

• Applications: Cutting wood, plastic, fiberglass, aluminum, soft metals

• Compatibility: Dremel mini rotary tools and similar rotary drills

• Set Includes: Multiple steel disc blades + mandrel

Features

• Sharp steel blades for smooth and precise cutting

• Durable construction for long service life

• Easy installation with included mandrel

• Versatile use across wood, plastic, and soft metals

• Compact size (20mm) for detailed and fine cutting tasks

• Perfect for DIY, jewelry, and hobby projects