--- product_id: 203219558 title: "Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8\" (Pack of Four)" brand: "stadea" price: "₩557776" currency: KRW in_stock: true reviews_count: 8 category: "Hi" url: https://www.desertcart.kr/products/203219558-stadea-granite-core-bit-diamond-hole-saw-for-granite-marble store_origin: KR region: South Korea --- # Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8" (Pack of Four) **Brand:** stadea **Price:** ₩557776 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8" (Pack of Four) by stadea - **How much does it cost?** ₩557776 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/203219558-stadea-granite-core-bit-diamond-hole-saw-for-granite-marble) ## Best For - stadea enthusiasts ## Why This Product - Trusted stadea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:1.625" Or 1 5/8"  |  Color:Pack of 04 Stadea Series Super A, Granite Core Bit Diamond Hole Saw, Pack of four core bits size 1 5/8 Inch For Granite Stone Concrete Tiles Masonry professional grade works great for granite drilling and coring, masonry, marble, concrete, tiles, stone core drilling coring. This wet dry concrete stone masonry tile granite diamond hole saw core drill bit has 9 mm segment height, 3.0 mm segment thickness, 4" overall Height and arbor 5/8" 11. The saw segments are made with premium diamond, they are durable and aggresive. These diamond cutting tools create perfect hole for stones and concrete. Stadea (Series Super A) diamond core drill bits hole saw are available in various sizes starting 3/4 inch till 4 inch. The common size for Stadea hole saws are 3/4 inch, 1 inch, 1 1/4 inch, 1 1/2 inch, 1 5/8 inch, 2 inch, 2 1/2 inch, 3 inch, 3 1/4 inch, 3 5/8 inch, 4 inch. About STADEA STADEA offers industrial diamond tools, power tools, and wide range of tools accessories. STADEA durable, aggressive diamond tools are used by natural stone fabrication shops, artificial stone manufacturing shops, DIY worldwide. ## Features - Stadea Granite Core Bit Diamond Hole Saw, Pack of 4 core bits for diameter 1 1/2 inch designed for granite stone concrete tile masonry coring core drilling cutting - Wet Dry Drill/Core through Granite, Marble, Tile, Stone, Porceline, Concrete, Masonry with precision - Segment Height 9 MM, Width 16 mm, Thick 3.0 mm - Optimal RPM 900 - Arbor 5/8" 11 T - ›See more product details ## Images ![Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8" (Pack of Four) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71M7uFd%2BtmL.jpg) ![Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8" (Pack of Four) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41hOR8icLXL.jpg) ![Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8" (Pack of Four) - Image 3](https://images-na.ssl-images-amazon.com/images/I/31uq0jQuPhL.jpg) ![Stadea Granite Core Bit Diamond Hole Saw for Granite Marble Concrete Stone Masonry Cutting - 1 5/8" (Pack of Four) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51k1zhhd4kL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐ Pot Luck!!! Buy 3 to get one functional product, poor Quality Control, read full review *by C***S on Reviewed in the United States on May 3, 2019* First these are cheap in cost and quickly available through Amazon. I bought one and it worked beautifully. Its function was on par with other premium ones costing $70+ each. I needed to drill 260 holes in glazed brick and mortar. So one would not suffice. After the great results with the first one I bought 5 more. Two of them would not even punch through the surface. I have yet to try the other remaining 2. The diamonds were not bound to the bottom of the segments. So i tried another and it too had few diamonds but did try to cut slightly, I changed to another and viola just like the first one, it cut like butter. So the 4th one worked as good as the original. So I figure you need to buy 3 to get one good one. In the photos you can see where i tracked the efficiency of the tool. At the time of the photo i had cut 58 holes and it was still going strong. I am 170 holes into the project with only 2 bits. Regarding the photos the one beside it would not do anything and was new out of the box.Summary, If you get a good one it works great. If you get a bad one it is crap. Good luck. ### ⭐⭐⭐⭐⭐ Would buy again ! *by L***N on Reviewed in the United States on June 12, 2018* Drilled through this Millstone in about 15 minutes. I believe it maybe granite. The bit itself is too short so I bought the harbor to extend drill depth. But it turns out the larger collar at the top of the bit limited penetration depth anyway. Also bought the 3/4" bit & drilled six holes in same granite, 3" deep. Always used water trickle for lube & cooling. Went about 1" depth per 3-5 mins (rock density varied) with my full weight. Hard work! No sign of wear. (Tungston carbide Bosch bit from bigbox store hardly scratched the granite). ### ⭐⭐⭐⭐⭐ Sturdy and precise *by C***R on Reviewed in the United States on March 19, 2017* Sturdy and precise. In the past I have bought similar bits from different companies only to have them lose a tooth on the first hole. I attach this bit to a cordless grinder for precise medium-speed cuts through granite (I use some water to keep the dust down), and have seen great results so far. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/203219558-stadea-granite-core-bit-diamond-hole-saw-for-granite-marble](https://www.desertcart.kr/products/203219558-stadea-granite-core-bit-diamond-hole-saw-for-granite-marble) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-11*