1/2-In. Split-Point Drill Bit Cord & Accessories c are european system designations

c are european system designations not rating/grading system for pex

Tough Structo-Cast injection molded structural-foam plastic frame

Flow-coated with red corrosion-resistant paint

Order Unit is "Each"

our Diverter & Backwater Valves are durable and easy to install and replace

1/2-In. Split-Point Drill Bit Cord & Accessories c are european system designations1 2" Split Point Drill Bit, With Pilot Point Tip, Starts On Contact For Clean, Accurate Holes, Reduces Lock Up On Breakthrough, No Spin Shank Eliminates Bit Spinning In Chuck, Tapered Web Provides Greater Durability To Reduce Breaking, Size Markings Located Above Shank To Prevent Wearing Away, For Drilling In Wood, Metal Or Plastic.