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Brand: Oxi Power
Oxi Power 51mm Concrete Diamond Core Drill Bit, 1-1/4 UNC Heavy Duty 470mm Long Wall Cutter 1805
SKU: TB-OX-73881
Estimated Delivery By: Jun 19 - Jun 21 




MRP : ₹1170 ₹900
23% OFF!
Estimated Delivery By: Jun 19 - Jun 21 
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₹900 (Including GST)
MRP : ₹1170
23% OFF!
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Short Description
The Oxi Power 1805 is a professional 51mm diamond core drill bit built for high-speed wet drilling through tough concrete. Featuring an extended 470mm length and a reliable 1-1/4" UNC thread, it is the ideal choice for heavy-duty plumbing, electrical, and structural installations.
Country of origin: China
Specifications
- Brand: Oxi Power
- Weight (Approx.) : 2 kg
- Model/Item Code: 1805
- Product Series: Gold Series
- Tool Type: Diamond Core Bit
- Primary Material: High-Strength Alloy Steel Body
- Cutting Material: Industrial Diamond Dust Matrix
- Drill Bit Diameter: 51 mm
- Total Length: 470 mm
- Thread Connection Size: 1-1/4" UNC (Unified National Coarse Thread)
- Cutting Mode: Wet Drilling Preferred (Can be used dry on softer masonry)
Description
The Oxi Power Gold Model 1805 is a premium-grade industrial diamond concrete core bit designed to handle rigorous deep-hole drilling tasks. Featuring a 51mm cutting diameter and a generous 470mm barrel length, this tool is engineered to effortlessly pierce through tough concrete and masonry structures. It utilizes a standard industry-grade 1-1/4" UNC thread connection, ensuring universal compatibility with professional core drilling rigs. Infused with top-tier industrial diamond segments along the cutting crown, it delivers exceptional durability, rapid drilling speeds, and a clean, burr-free finish every single time.
Features
:- Premium Gold Diamond Segments: High-concentration diamond matrix ensures fast cutting speed and extended tool lifespan.
- Extended Reach Barrel: Massive 470mm overall length allows for deep coring without needing extra extensions.
- Universal Fitting: Equipped with a standard 1-1/4" UNC thread to fit seamlessly onto most professional rig setups.
- Heavy-Duty Core Tube: Engineered with high-strength alloy steel to resist warping or deformation under extreme rotational heat.
- Optimized Sludge Clearance: Segment placement facilitates rapid dust, water, and slurry removal while operation is active.
Applications
:- Construction & Infrastructure: Creating clean entry points for plumbing, drainage, and HVAC piping through thick concrete slabs.
- Electrical Routing: Drilling pathways for high-voltage conduit lines and electrical wiring networks.
- Structural Anchoring: Preparing precise deep holes for chemical anchors and heavy machinery mounting bolts.
- Ventilation Systems: Core drilling brick and stone walls for exhaust fans and intake vents.
Usage
:- Ensure the core drill rig is completely bolted down or vacuum-secured before starting the drilling sequence.
- Thread the 1-1/4" UNC bit tightly onto the spindle; use a light coat of anti-seize grease on the threads for easier removal later.
- Keep steady water flow running through the center of the bit to cool the diamond crown and wash away concrete slurry.
- Apply firm, consistent pressure during the cut—let the diamond segments do the work rather than forcing the motor.

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