Dry Drill Core Bit
Premium Diamond & Complete Kit & Elaborate Clearance Holes
This professional diamond core bit with a pilot bit and a saw blade is high-frequency welded, providing a rapid and clean drill. 5/8″-11 general thread is ideal for diversified machines applied to hard concrete and brick.
Efficient & Smooth Cutting
Engineered For Exact Fitting
1. The positioning drill inside shall be adjusted back and forth to find a suitable position before operation.
2. Diameter 1.5-2.0mm holes shall be drilled with electric hammer, and large diameter holes shall be drilled with drill (water drill).
3. It can only be used for concrete brick wall opening, not for stone granite.
Tough Equipment & Tools, Pay Less
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR’s products are sold in more than 200 countries and regions with 10 million plus members worldwide.
Why Choose VEVOR?
Premium Tough Quality
Incredibly Low Prices
Fast & Secure Delivery
30-Day Free Returns
24/7 Attentive Service
Premium Diamond Grit
The core bore drill is elaborate aluminum alloy, selected diamond teeth, and high-frequency welding technology, providing steady and rustproof.
5/8″-11 Universal Thread
Our diamond core drill is suitable for most types of machines in the market. You can install the drill on your previous machine effortlessly.
Quick Chip Removal Hole
These core drill pilot bits are equipped with cooling chip removers for fast chip removal, aiming to operate directly on the wall and reduce noise.
Our handheld core drill comes with a core bore drill, a pilot bit, and a hot-pressed corrugated saw blade, well-designed to furnish you with maximum convenience.
High-frequency Teeth Welding
High-frequency welding has firm, sharp, and wear-resisting properties, the heat evenly technique without missing welding.
The core drill reducer is paramount to your projects, widespread used in installing air conditioning, range hood, sewer, and engineering coring.
Material: Diamond & Aluminum Alloy
Bit Diameter: 3 in / 76.2 mm
Bit Depth: 9.5 in / 241.3 mm
Thread: 5/8 in – 11
Net Weight: 4.8 lbs / 2.2 kg
1 x Diamond Core Drill Bit
1 x Pilot Bit
1 x Blade
Features & Details
Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure a longer coring life. Diameter: 3 in / 76.2 mm, Drilling Depth: 9.5″/241.3 mm. A pilot bit and an extra 4.5″/114.3 mm blade is included to increase your efficiency.
Engineered for Exact Fitting: With a 5/8″-11 universal thread, this core drill bit allows easy and rapid assembling to a standard fixed core or handheld drilling machine. It is compatible with most concrete core drill devices.
Humanized Structure: Our diamond dry coring bit features chip removal holes, highly regular sawteeth, and concentric axes design. The innovative construction provides high drilling performance while keeping a long lifetime.
Simple Operation: The core drill can be used to contain your multiple work needs for both dry and wet. Start drilling at the vertical position, then continue to dig deep, and you will get a perfect hole in a second.
Versatile Applications: Our concrete core drill is fabulous for drilling hard concrete, masonry, hard brick, and other hard materials. It is widely used in installing air conditioners, pipes, stair railings, highways, airports, and other conditions.
Please be aware that PO Box cannot receive items,please DO NOT fill in the PO Box address.
DELIVERY DAYS: 3-7 BUSINESS DAYS
3 BUSINESS DAYS SHIPPING OUT
SHIP FROM CA & TX & NJ & GA & NC &OR WAREHOUSE
California Warehouse: City of Industry, CA
Texas Warehouse: Houston, TX
New Jersey Warehouse: Perth Amboy, NJ
New York State Warehouse: Perth Amboy, NJ
Georgia Warehouse: Austell,GA
North Carolina Warehouse: Grove NC
Oregon Warehouse: AIRPORT WAY Portland,OR