4in Dry Core Drill Bit with 5/8-11 Thread and 3 Adapters
4-inch dry core drill bit with 5/8-11 thread and adapters for SDS Plus, SDS Max, and 1/2" hex shank. Includes user manual; depth up to 9.5 inches. Suitable for brick, block, concrete, stucco and masonry. Customers note accuracy and value, with mixed durability feedback
Highlights
- 3 adapters included
- 9.5 inch max depth
- 5/8-11 thread compatibility
Pros
- includes multiple adapters
- works with rotary hammers and standard drills
- versatile compatibility with wet/dry drilling machines
- compact 4-inch diameter for targeted cores
- comprehensive package (manual + adapters)
Cons
- durability feedback is mixed
- some users report teeth wear and dulling in concrete
- reported breaking issue during use
Best For
Features
- Includes 5/8-11 thread adapters for SDS Plus, SDS Max, and 1/2" hex shank
- 4" dry core drill bit with 9.5" maximum drilling depth
- Compatible with rotary hammers and standard drills using adapters
- Dry drilling design with recommended water use on non-reinforced concrete to prevent tooth breakage
- High concentricity for uniform, precise cutting during drilling
