Suction Bell to comply with Silica Dust Control Requirements
MKT Fastening has introduced a universal Suction Bell attachment to meet the silica dust control requirements for hand held drilling in OSHA 1926.1153. The Suction Bell is designed to work with drill bits from ¼” up to 1¼” used in a rotary hammer drill. It connects to vacuums with a 1¼” inlet hose and is specially designed to seal tight to the base material. OSHA requires a HEPA-filtered vacuum for cleaning drill holes. Refer to https://www.osha.gov/silica/SilicaConstructionRegText.pdf for the complete rule.