Product Details: Manufacturer Part Number: MM485B|Accessory Type|Flush Cutting BladeFor Use With|MM20; MM40; 6300-8300Number Of Pieces|3Number of Pieces|Application|CuttingFeatures|Carbide Tooth Blade Material for High-Performance Hard Material Cutting Applications; High Performance Flush Cut Blade - Provides Longest Life & Fastest Cut of all Dremel Flush Cut Blades; Universal Quick Fit Blades are Compatible with Dremel, Bosch, MakiIncludes|MM422 3/4 in Wood Metal Flush Cut Blade; MM440 3/4 in Wood Flush Cut Blade; MM450 3 in Wood & Drywall Saw BladeCutting Diameter (Inch)|Additional Information|Product Service Code|5130UNSPSC Code|