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2 1/4" Wet Core Drill Bit, 1-1/4"-7 Thread, High-Performance 2.25 Inch Diamond Core Bits for Concrete, 14" Drilling Depth for Reinforced Concrete, Masonry, Brick Block,Cement, Stucco
✅ In stock
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Grade
Analysis Confidence
35%
🏷️ Price includes Coupon savings
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Price verified Sep 29, 2026 9:20 AM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
DaduoRi
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓LONG-LASTING DIAMOND CORE: Featuring industrial diamond grit, this 2 1/4" wet core drill bit cuts through concrete, masonry, brick and stone with long-lasting durability.
✓DEEP CORE CAPABILITY: Reaching up to 14 inches in depth, this 2.25" core drill bit allows for versatile drilling of holes well beyond surface level materials.
✓UNIVERSAL THREAD FIT: The 1-1/4"-7 thread securely mounts the bit to most handheld core drills or core drill rigs with stand and ensures a safe, stable connection during demanding jobs.
✓WET CORE TECHNOLOGY: Designed for use with water lubrication, the wet core construction keeps the diamond grit cool and reduces binding for smoother, mess-free cuts.
✓MULTI-MATERIAL VERSATILITY: Whether drilling into concrete with rebar, masonry, brick, block, cement, stucco or stone, this core bit handles demanding materials with ease.
⚙️ Specifications
Material
Diamond
Cutting Diameter
5.7 centimeters
Finish Type
Diamond
Shank Type
Threaded
Brand
DaduoRi
Brand Name
DaduoRi
Model
2 1/4" core drill bit
Number of Packs
1
Manufacturer
DaduoRi Tool
Part Number
DaduoRi 2 1/4" concrete core bits-63
Number of Pieces
1
