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Brand: Oxi Power
Oxi Power 25mm Diamond Concrete Core Drill Bit, 1-1/4 UNC Thread, 470mm Length Heavy Duty Hole Saw 1801
SKU: TB-OX-73879
Estimated Delivery By: Jun 19 - Jun 21 




MRP : ₹975 ₹750
23% OFF!
Estimated Delivery By: Jun 19 - Jun 21 
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₹750 (Including GST)
MRP : ₹975
23% OFF!
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Short Description
The Oxi Power Model 1801 is a 25mm heavy-duty diamond concrete core bit featuring a 1-1/4 UNC thread connection and an extended 470mm drilling length. Built with a polished mild steel barrel and premium industrial diamond segments, it is expertly designed for smooth, rapid, and vibration-free core drilling through reinforced concrete, masonry, and stone walls.
Country of origin: China
Specifications
- Brand: Oxi Power
- Weight (Approx.) : 1 kg
- Product Series: Olympia Gold Series
- Material: Premium Mild Steel / Industrial Diamond Grit
- Finish Type: Polished Gold Coating
- Diameter Size: 25mm
- Overall Length: 470mm
- Thread Fitting: 1-1/4" UNC Female Thread
- Primary Material Intended: Concrete, Reinforced Concrete, Brick, Masonry, Stone
Description
The Oxi Power Diamond Concrete Core Bit 1801 is engineered for professional-grade, high-precision drilling through tough, high-density construction surfaces. Featuring premium industrial-grade diamond segments welded onto a polished mild steel barrel, this core bit offers exceptionally clean cutting, rapid material penetration, and massive wear resistance. Equipped with a standard 1-1/4 UNC thread connection, it integrates seamlessly with major heavy-duty core drilling rigs. Whether navigating standard cured concrete or tackling deeply embedded reinforced metal rebar, this core bit ensures minimum vibration, flawless concentricity, and long-lasting durability on demanding job sites.
Features
:- Premium Diamond Segments: Formulated with high-grade industrial diamonds to ensure fast cutting penetration with minimal edge chipping.
- Heavy-Duty Steel Barrel: Engineered from premium mild steel to maintain high concentricity and vibration-free operation.
- Standard Thread Connection: Universally compatible with commercial core drilling rigs utilizing a 1-1/4" UNC connection.
- Extended Reach Deep Drilling: Features an industrial standard 470mm barrel length to drill deep holes without needing constant extensions.
- Striking Polished Gold Finish: Coated in a distinct rust-resistant gold finish that reduces friction and extends overall tool shelf life.
Applications
:- Drilling precise pathways through structural concrete slabs and foundation walls.
- Creating accurate structural openings for commercial plumbing pipelines and drainage installations.
- Coring holes for routing electrical conduits, main cables, and high-voltage wiring setups.
- Installing HVAC ducting routes, ventilation pipes, and exhaust vents through masonry walls.
- Extracting structural core samples for civil engineering material and strength validation tests.
Usage
:- Securely thread the 1-1/4 UNC female coupling of the core bit directly onto your core drilling machine spindle.
- Fasten the core drill rig base tightly via anchor bolts or vacuum pads to eliminate any potential shifting or walking during operation.
- Apply steady, consistent down-pressure without aggressively forcing the bit; let the diamond segments handle the abrasive cutting speed.
- It is highly recommended to run a continuous water supply (wet drilling mode) to flush slurry out and keep the diamond segments cool.
- When executing horizontal or deep vertical holes, back out the bit occasionally to ensure proper clearing of accumulated masonry debris.

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