Description
Great Oak Curated Industrial Equipment:
Part of our industrial collection, selected for durability and performance.
Features & Details
- Powerful & Fast Drilling: This core drill is equipped with a robust 3000W motor and spins at 800 RPM, delivering fast, efficient drilling. It handles holes up to 8 in (200 mm) with a 1/4-7 in threaded output shaft—ideal for heavy-duty tasks
- Superior Hole Quality: Our diamond core drilling machine features both wet and dry drilling modes. The wet drilling option flushes debris and cools the bit with water, reducing dust and enhancing hole smoothness—ideal for indoor renovation applications.
- Enhanced Security & Stability: The built-in clutch automatically stops the drill upon encountering hard resistance to protect both the operator and the core drill machine. Additionally, the water-seal-free design eliminates common water seal failures, ensuring uninterrupted workflow.
- Built to Last: Crafted with a lightweight yet tough aluminum body, this core drill rig resists wear and tear while minimizing operator fatigue. The reinforced PVC water hose is crack-resistant, and the steel output shaft ensures consistent accuracy.
- Professional Kit: Comes fully loaded. This concrete core drill includes eight premium drill bits (1 in, 2 in, 3 in, 4 in, 5 in, 6 in, 7 in, 8 in) that cut through reinforced concrete, brick, marble, and more. It is ideal for all your drilling needs.
Technical Specifications
| Item Model Number | Z1Z-CF-9200 |
|---|---|
| Type | Vertical Stand Type |
| No-Load Power | 1500W |
| Max Load Power | 3000W |
| No-Load Speed | 800 RPM Fixed Speed |
| Stroke | 15.7 in/400 mm |
| Max Drill Bit Diameter | Φ7.9 in/200 mm |
| Output Shaft Size | UNC1 1/4-7 External Thread |
| Water Inlet Size | Barbed Fitting, OD 0.3 in/8.6 mm |
| Included Drill Bits | 8 Pieces |
| Brick Drilling Capacity | 0.8-8 in/20-200 mm |
| Concrete Drilling Capacity | 0.8-6.3 in/20-159 mm |
| Net Weight (Machine Only) | 34.8 lbs/15.8 kg (With Stand) |
| Net Weight (Including Accessories) | 97.9 lbs/44.4 kg |
| Product Dimensions (L x W x H) | 12.6 x 7.5 x 29.5 in/320 x 190 x 750 mm |
Detailed Overview
Core Drill Power You Can Trust – Drill Deeper, Faster, Smarter
This core drill packs a punch with its 3000W motor, delivering up to 800 RPM for fast and efficient drilling. With a max drilling diameter of 8 in (200 mm), it’s ready to handle large-scale jobs with ease.
Key Features
Security Clutch
Stay protected while you work. The core drill’s built-in security clutch disengages automatically when the bit jams, reducing kickback and helping avoid wrist injuries.
Overload Protection Device
Work with confidence. The diamond core drilling machine automatically shuts off when overloaded to avoid motor burnout, keeping your equipment safe and long-lasting.
Efficient Heat Dissipation
An internal cooling fan keeps things running smoothly—even during extended, high-powered use. Your core drill machine stays cool, and your workflow stays uninterrupted.
Note: Great Oak specializes in sourcing high-performance industrial tools. Manufactured by VEVOR.
Verified Customer –
Works great and great price
Verified Customer –
sought help with a complex business policy, and the agent provided thorough, easy-to-understand answers. The agent double-checked details to ensure accuracy, showing great attention to detail. This level of expertise made me feel confident in the solution.
Verified Customer –
I’ll admit I was skeptical when purchasing. These drills run about $1500 for a cheap or used one. This unit was well in my budget & came with multiple bits. Not expecting too much from the bits either I was pleasantly surprised by how well they cut. The only drawback to this unit is it does not have a clutch like most do. If it catches on anything like rebar it will take you for a ride, this can be averted by going slow & taking your time. I would recommend this drill if you’re in the market.
Verified Customer –
The product arrived well-packaged, and it works exactly as described. I’ll definitely shop from this store again
Verified Customer –
I was worried about shipping delays, but the package arrived 3 days earlier than estimated! Tracking updates were real-time and easy to follow, with no damage to the item.
Verified Customer –
Full disclosure- I have never used a core drill before. I needed to drill a 6” wide hole in a 10” thick concrete wall. All of the rentals (Home Depot, etc) were missing pieces of the mount/drill/you name it, and they were charging $200+ for a single day’s use. I found this drill and purchased a SALI 6” diamond tipped core bit. The instructions were somewhat lacking but eventually I got it all set up. I ditched the screws that “stabilize” the base and used 4x 1/4” diameter 4” long tapcon screws to anchor the base to my vertical wall. This thing is LOUD and honestly it kind of made me nervous. Use eye/ear/hand protection 100% of the time as well as a continuous(ish) stream of water to keep the tip wet/cool, it’s absolutely necessary. It took about an hour and a half to core through the 10” wall. Removing the concrete core piece from the core bit was INCREDIBLY difficult. I ended up having to buy a SDS plus chisel to completely fracture the piece of concrete for hole #2. Once I got the bit empty of the concrete plug I moved onto hole #2. This 2nd hole was unfortunately 9.5’ high and what turned out to be 14” thick. It was not a good day when I figured out it was much thicker than the first wall. After an hour and a half (and throwing my breaker a few times), I made it through the wall. The drill performed 100% the way I hoped it would and it was immediately thrown in the trash can after. This was honestly one of the most dangerous things I’ve ever done and I’ll never do it again. But as for the product- 10/10. Thank you for not making something that hurt me. Recommendations from my experience: – Mount the base to the wall using 1/4” tapcon screws at least 4” long – Use water (I used a generic spray bottle) throughout the drilling – Be prepared to spend an hour or more trying to remove the concrete plug if you have to drill more than one hole – Hire someone to do all of this because it’s incredibly dangerous
Verified Customer –
Great little machine, and for only slightly more than it would cost to rent a comperable unit from an equipment rental company, I now own it. Not sure what I’ll need it for in the future, but it very cleanly cut a 4″ hole through my basement wall, and it made light work of it. Super powerful and easy to use. I spent more time stopping to check how deep I had made it because it was cutting so fast.
Verified Customer –
had to drill a 6″ hole through 4′ grade beam with aftermarket extensions for a sewer line. took 4 hours but worked well.
Verified Customer –
All good so far, does a good job. Just as good as the 4000 dollar core machine. Would buy again
Verified Customer –
Excellent product for the price. Cored over 100 holes so far 6” deep . Definitely buy again.