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1-1/4" Pro Dry Core Drill Bit with Pilot Bit & 3 Adapters (SDS Plus/SDS Max/1/2 Hex), Upgraded Welded Core Bits for Concrete with Rebar, Masonry, Brick, Mortar - 9.5" Depth, 5/8"-11 Thread
4.3 (45 items)
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US$23.99 cheaper than the new price!!
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Used US$15.99
Product details
| Management number | 209972791 | Release Date | 2026/04/02 | List Price | US$15.99 | Model Number | 209972791 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Complete Core Drill Set – Includes the dry core drill bit (OD:1.25 inch), 1 pilot bit, 1 drift key and 3 adapters (5/8"-11 male thread to SDS Max/Plus & 1/2" Hex) for compatibility. (For best results, use included adapters with guiding bit—compatibility with other brands may vary. See the user manual)
- Precision Design & Instant Positioning - No need pre-drilling guide bit by DaduoRi designed, enabling seamless start-to-finish operation without mode switching.
- Improved Cutting Diamond Segment – Features a newly cutting segment with higher durability, this 32mm core drill bit with pilot bit effectively drills through low to medium-reinforced concrete. (Tested on 8" thick concrete with 12mm rebar— 8-10 holes per bit.)
- Compatible Materials: This 1-1/4 in concrete core bit drills efficiently through brick, mortar, cinder block, and low to medium-reinforced concrete with rebar, making it suitable for HVAC, plumbing work
- DaduoRi's coring bits alaways design to simplify drilling tasks for both professionals and DIYers
- Important!!! NOT compatible with Hammer-Only SDS Max Drills! (MOST SDS MAX DRILLS ARE INCOMPATIBLE! ). This core bit will be instantly destroyed if used with a hammer function.
| Model | 1 1/4" Core Drill Bit with Pilot Adapter |
|---|---|
| Brand Name | DaduoRi |
| Shank Type | Threaded |
| Finish Types | Uncoated |
| Manufacturer | DaduoRi Tool |
| Material Type | Diamond |
| Tool Flute Type | Straight |
| Cutting Diameter | 32 Millimeters |
| Number of Flutes | 2 |
| Included Components | Core Drill Bit *1; Pilot Bit *1; Drift Key *1; Adapters *3; User Manual*1 |
| Surface Recommendation | Concrete |
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