2 Concrete Hole Saw / 2.5 Hole Saw / 2.5 Inch Hole Saw / Drywall Hole Saw / Hollow Core Bit
200mm alloy concrete core drill bit, high-speed drilling with dust protection and impact resistance! Compatible with multiple materials for ultra-efficient engineering installations!
Premium Materials: The 200mm concrete core drill is crafted from high-grade steel and alloys, ensuring robust durability, impact resistance, wear resistance, and rust resistance. It delivers outstanding longevity and extended service life.
User-Friendly Operation: This concrete core drill is straightforward to use and operate. It features a cutting diameter of 200mm/7.8 inches and a cutting depth of 72mm/2.8 inches.
Superior Craftsmanship: Employing advanced high-frequency welding technology, the concrete hole cutter features smooth welded joints, robust welded interfaces, and a refined appearance.
Efficient Design: Impact-resistant construction enables rapid drilling speeds. Integrated ventilation ports facilitate the free removal of dust generated during operation, significantly enhancing drilling efficiency.
Versatile Applications: The concrete hole saw swiftly and effortlessly drills through walls, cement, stone, adobe, and brickwork. It finds extensive use in installing air conditioning units, drainage pipes, exhaust ducts, extractor hoods, water pipes, and more.
Hollow Core Bit: 40 × 73mm
SDS Adaptor: 200mm
Method of Use
Tool Compatibility: Securely attach this 200mm concrete hole saw to the corresponding drilling tool. After verifying the connection is tight and the hole saw is undamaged, prepare for drilling operations.
Positioning and Drilling: Mark the drilling location on concrete, walls, bricks, or other surfaces. Align the core cutter vertically over the mark and activate the drilling tool to commence operation. The core cutter drills rapidly, with integrated ventilation holes automatically expelling dust. Control the cutting depth up to 72mm as required. The entire process is straightforward and requires no complex techniques.
Storage and Maintenance: After drilling, switch off the tool and remove the hole saw. Clean any residual dust or debris from the surface. Store the hole saw in a dry, well-ventilated area. Crafted from high-quality alloy steel, it resists rust. Avoid heavy impacts or knocks in daily use. No complex maintenance is required to ensure long-lasting durability.
Q1: I need to install a large-diameter exhaust pipe and require a 200mm hole in a concrete wall. Can this hole saw handle drilling through concrete walls with ease? Will dust fly everywhere?
Answer: This hole saw precisely cuts a 200mm diameter, perfectly suited for installing large exhaust pipes. Crafted from high-grade steel and alloy materials, it offers robust impact resistance, effortlessly drilling through concrete and stone walls at high speeds. Equipped with dedicated ventilation ports, it efficiently expels dust during operation, preventing mess and ensuring a tidier workspace.
Q2: How robust is the high-frequency welding process on this hole cutter? Given the inevitable knocks and bumps on construction sites, is the hammer-resistant design truly effective?
Answer: This hole saw employs sophisticated high-frequency welding technology, resulting in smooth welds with exceptionally strong joints. Normal operation and handling impacts will not cause weld separation, ensuring stable manufacturing integrity. Furthermore, the product incorporates professional hammer-impact protection, effectively withstanding accidental blows on site without damage. Combined with its wear-resistant, rust-resistant materials, it remains fully suitable for long-term construction site use.
Our After-Sales Commitment
1. Fast Delivery: Under normal circumstances, our products will be shipped on the same day after the order is successfully placed via TAKEALOTMORE logistics. This is currently the fastest and safest delivery method available.
2. Precision Craftsmanship: Our products are manufactured in professional factories following standardized production processes. From raw material selection to craftsmanship refinement, every step adheres to strict standards to ensure consistent and reliable quality. Rigorous quality inspections eliminate defects. Before shipment, each product undergoes comprehensive quality testing by a professional team to meticulously identify any potential issues, ensuring that the product you receive is flawless.
3. Shopping with Peace of Mind: We offer a 2-month unconditional return/exchange service and a 12-month warranty for all products, allowing you to purchase with 100% confidence. We sincerely hope to provide you with a perfect shopping experience :)
What's in the box
1 X Hollow Drill Bit
