Imperial Blades Starlock 3-3/8" Thin Metal Segment Oscillating Multi-Tool Blade, 1PC (Fits: Bosch and Fein. Also fits non-Starlock multi-tools: Milwaukee, Ridgid, Makita, Rockwell and more), One Size (IBSL410-1) - - Amazon.com
Bosch Professional 6 pcs Starlock Plunge-Cutting Blade Set for Electricians and Drywall (Wood, Metal, Multi Material, Accessories for Multi-Tool) : Amazon.com.au: Home Improvement
Bosch Professional 6 pcs Starlock Plunge-Cutting Blade Set for Electricians and Drywall (Wood, Metal, Multi Material, Accessories for Multi-Tool) - - Amazon.com
BOSCH StarlockPlus Oscillating Multi-Tool Kit and Snap-In Blade Attachment with Starlock Bi-Metal Plunge Cut Blade - - Amazon.com