Inquiry (采购产品): Carbide ball bearings Very weird question: I'm looking for tiny ball bearings made out of carbide. Specifically, I have heard that this substance breaks glass easily and I'm trying to do a special effect where a light bulb will suddenly break. If you carry these would you know if a mild to hard tap on a lightbulb would break it using a carbide bearing or is there another substance that would work better? Thank you. **** Hidden Message ***** Gregory Arce Hollywood, CA 90028 USA Company: Clown Tears Productions Phone: 323 414-9933 E-mail: greg@wizmicro.com **** Hidden Message ***** greg@wizmicro.com