9/16″ SDS‑Max Rotary Hammer Bit

Concrete Drilling • Professional SDS‑Max Shank

The 9/16″ SDS‑Max rotary hammer bit is engineered for extra‑large penetrations in reinforced concrete, making it ideal for commercial contractors, industrial maintenance crews, and utility installers across Hawaiʻi. Built with a carbide‑tipped cutting head and a high‑alloy steel body, this bit delivers maximum durability, fast drilling speed, and clean hole geometry — even in dense, rebar‑heavy concrete.

Designed for SDS‑Max hammers including Hilti TE‑Y, Makita GRH05M (40V XGT), and Bosch SDS‑Max, it’s the go‑to choice for heavy structural drilling and large‑diameter openings on demanding island job sites.

Key Features

• 1‑9/16″ diameter for extra‑large penetrations
• SDS‑Max shank — fits Hilti TE‑Y, Makita GRH05M, Bosch SDS‑Max
• Carbide‑tipped cutting head for long service life
• High‑alloy steel body for commercial durability
• Optimized flute design for fast dust removal
• Ideal for structural, industrial, and utility drilling

Technical Specifications