22-44mm 30/32/40Pcs Engraver Drill Mini Cutting Discs Kit Cutoff Saw Blade Tool

Features: Premium Quality - Made of high quality special steel,so the defects of other blades can be effectively resolved. Better And Faster - High Speed Steel blades set for accurate, fast and precision cutting, can be completed in 2 minutes. Multipurpose - Suitable for timber, plastic, fiberglass, copper, aluminium & thin sheet metal etc. soft metal. An indispensable tool for carving work Cutting Sheet Maintenance - The cutting piece at least six months to a year before grinding, the operation is also very simple. Widely Used - HSS Segmented Saw blade for continuous cutting in wood, drywall, plastic, copper, aluminum, other nonferrous metals and soft materials.

Specifications: Material: High speed steel Size: 22/25/32/35/44 Extension rod Diameter: 3mm Double mesh slicing: diameter 32mm Red cutting piece: diameter 21mm

Please Note: Must tighten the the screw before using it. Because electric mill is a high-speed operation tool, with a certain risk. Further,The rod must be clamped at the position of two-thirds above. Speed must be controlled within 20,000 rpm. Do not press hard cut to hard things, remember the safe operation is the first! Please take good protection.

Package Include: 30pcs/32pcs/40pcs