Diablo DMAPLCC1120 4-3/8" SDS-Plus Carbide Tipped Thin Wall Core Bit #14 Feature 04: Compatible driver bit:

Feature 04: Compatible driver bit:  #2 square drive (model BIT2S-2-R2)

They feature post and beam flanges that are in-line so that one model can accommodate several post sizes

It's the first fire wall hanger designed to install with a power nailer

6X POST ROT SDS

Feature 03: Help ensure joints are consistently straight and strong

Diablo DMAPLCC1120 4-3/8" SDS-Plus Carbide Tipped Thin Wall Core Bit #14 Feature 04: Compatible driver bit:Diablo DMAPLCC1120 4 3 8" SDS Plus Carbide Tipped Thin Wall Core Bit Diablos SDS Plus Thin Wall Core Bit range provide one of the fastest and longest lasting coring solutions on the market for concrete applications. Optimized with a unique brazing and hardening process, the carbide tips extends life and productivity, allowing users to drill fast, clean holes. Two ejector holes provide, if needed, easy removal of core. Optimized for maximum performance