DaduoRi 2 3/4" Dry Core Drill Bit for Brick and Block with 3 Adapters Included: SDS Max, SDS Plus and 1/2" Hex Shank, 5/8"-11 Thread, 9.5" Drilling Depth for Soft Brick,Stucco,Concrete,Masonry(2.75")

Brand: DaduoRi

Features:

• Essential Package: This concrete core bit kit includes 5/8"-11 thread adapters for SDS Plus, SDS Max, and 1/2" Hex shank, a user manual, and a 2-3/4-inch outer diameter dry core drill bit for depths up to 9.5 inches
• Versatile Adapters: Equipped with adapters for easy use with rotary hammers, impact drills and standard drill, compatible with both fixed or handheld drilling machines with 5/8-11 threads, ensuring broad applicability and flexibility in various drilling scenarios
• WET or DRY - Use on ROTARY MODE only: It is NOT suitable for use on concrete with rebars (great risk of tooth breakage).It is preferably recommended to use it with water when drilling in high hardness materials.If you need to use it on reinforced concrete, we recommend choosing our wet core drill bit
• High Precision: The 2.75-inch diamond core bit ensures uniform cutting for enhanced drilling performance

Binding: Tools & Hardware

model number: 2.75" core bits for concrete-70mm

Part Number: daduori 2 3/4" dry core bits for brick

Package Dimensions: 11.3 x 3.7 x 3.6 inches