Milwaukee Red Helix 29-Piece Cobalt Drill Bit Set, 1/16 In. thru 1/2 In. Toilets ASTM E814 (modified)

ASTM E814 (modified)

Requires no diluting or thinning prior to spray applications

durable and oversized

Protects children with a patented tamper-resistant shutter system that prevents improper insertion of foreign objects

All Metal Hardware

Milwaukee Red Helix 29-Piece Cobalt Drill Bit Set, 1/16 In. thru 1/2 In. Toilets ASTM E814 (modified)Milwaukee Cobalt RED HELIX Drill Bits are engineered for extreme durability and long life in hard metal applications. Designed with a Variable Helix that includes an aggressive 35 degree helix angle which ends at 15 degrees, the cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to stay sharper. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications