Drill safely in flammable environments. These drill bits help you meet OSHA requirements in areas such as mines, refineries, and chemical plants where flammable materials are present.
Do not use these bits in direct contact with acetylene. Dust from beryllium copper can be toxic, so don't grind or sharpen them.
Beryllium Bronze (aka Beryllium Copper) is high strength, non sparking, and non metallic
Specialized applications include: hazardous environments, aerospace, musical instruments, and precision measurement devices