SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges Teknor Apex Head: Cr-V

Head: Cr-V

Can Be Applied To Wood

Coarse threads with crosscut threads that help prevent wood splitting by grinding wood and transporting fibers out of the hole

Induction hardened cutting edge stays sharper

SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges Teknor Apex Head: Cr-VLong life cartridges are approved to the NIOSH P100 Class, so they are at least 99. 97% efficient against oil and non oil based contaminants, and are oil proof so they have no time use limitation. The cartridges are also NIOSH Approved against Chlorine, Hydrogen Chloride, Hydrogen Sulfide, and Organic Vapors. The cartridges include integral high efficiency (99. 97% against 0. 3 micron particles) filters and an impregnated bed of special activated