--- product_id: 67498097 title: "1-3/8\" Diamond Hole saw" brand: "shdiatool" price: "β‚ͺ124" currency: ILS in_stock: true reviews_count: 13 category: "Shdiatool" url: https://www.desertcart.co.il/products/67498097-1-3-8-diamond-hole-saw store_origin: IL region: Israel --- # 15mm diamond height for ultra durability 5/8-11 arbor fits standard angle grinders 50mm max working depth for versatile drilling 1-3/8" Diamond Hole saw **Brand:** shdiatool **Price:** β‚ͺ124 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Drill like a pro, finish like a boss! ## Quick Answers - **What is this?** 1-3/8" Diamond Hole saw by shdiatool - **How much does it cost?** β‚ͺ124 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/67498097-1-3-8-diamond-hole-saw) ## Best For - shdiatool enthusiasts ## Why This Product - Trusted shdiatool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Robust Depth Capacity:** 50mm max working depth handles thick tiles and masonry with ease, perfect for professional projects. - β€’ **Universal Compatibility:** Fits most angle grinders with a 5/8-11 arbor connection for seamless tool integration. - β€’ **Versatile Wet & Dry Use:** Optimized for both wet and dry drilling, ensuring clean holes without material damage. - β€’ **Long-lasting Performance:** High-quality artificial diamond and steel body maintain sharpness and durability through multiple uses. - β€’ **Precision Diamond Cutting:** Vacuum brazed diamond grains deliver fast, smooth drilling on porcelain, marble, and ceramic tile. ## Overview The SHDIATOOL 1-3/8 inch diamond core drill bit features a 15mm diamond height and a 5/8-11 arbor connection, designed for angle grinders. It offers a max working depth of 50mm and supports both wet and dry drilling on porcelain, ceramic tile, marble, brick, and stone. Vacuum brazed diamond grains ensure fast, smooth, and durable cutting, making it a top choice for professional-grade tile and masonry projects. ## Description SHANGHAI DIATOOL CO LTD. is a company specializing in the production of industrial diamond tools. We don't just sell products, we sell professional experience. We have our own factory and we are dedicated to research and develop what kind of diamond tools meet the needs of our customers, make them reliable and affordable. We promise to provide you with the best. Our product lines include drill bits, saw blade, grinding wheel, polishing pads,etc.. SHANGHAI DIATOOL CO LTD. is a company specializing in the production of industrial diamond tools. We don't just sell products, we sell professional experience. We have our own factory and we are dedicated to research and develop what kind of diamond tools meet the needs of our customers, make them reliable and affordable. We promise to provide you with the best. Our product lines include drill bits, saw blade, grinding wheel, polishing pads,etc.. Boxed Drill Bits Visit the Store Boxed Drill Bits Visit the Store Set Diamond Drill Bits Visit the Store Set Diamond Drill Bits Drilling Core Bits Visit the Store Drilling Core Bits Diamond Drilling Bits Visit the Store Diamond Drilling Bits Boxed Drill Bits Sets Visit the Store Boxed Drill Bits Sets Diamond Cutting Disc Visit the Store Diamond Cutting Disc Diamond Core Bits Visit the Store Diamond Core Bits Adapter Visit the Store Adapter Drilling/Grinding Visit the Store Drilling/Grinding Diamond Milling Bits Visit the Store Diamond Milling Bits Diamond Polishing Pads Visit the Store Diamond Polishing Pads Diamond Grinding Wheel Visit the Store Diamond Grinding Wheel Diamond Saw Blades Visit the Store Diamond Saw Blades Review: Bath tub grab bar install project - Summary: Adding a few grab bars to dad's shower. I used a lot of products for this project, so including all related products in this review. Recommendation: 1) When mounting grab bars, it's always easier if you can find the stud to attach to. In this vertical install, I decided to use a stud and Wing-Its anchors; partially because I wasn't sure I could hit both, and didn't want to put two fasteners vertically (on either the right or left only), but that would also position the bar in the shower a little too far in (towards the shower control). 2) The WingIts requires a 3/4" hole through the mounting material. For tile, this can be especially challenging. I used the SHDIATOOL diamond 3/4" bit, with the DRILLAX adapter to get through the tile, and then used the 3/4" BOSCH bit to finish through the dry wall. Also used the BOSCH bits for the other small hole. Having the right tool for the job is the difference between project completion, and a messy, disaster. Related Products: Moen R8924P Home Care 24-Inch Concealed Screw Bath Safety Bathroom Grab Bar, Peened ~ $30 Pros: Moen name, includes stainless screws. Cons: None. Conclusion: 5-stars https://www.desertcart.com/gp/product/B001EI0TJ4 Structural Grab Bar WingIts, PK2 ~ $14 Pros: Heavy duty, highly rated. Cons: Cost ($7/anchor). Conclusion: 4-stars (cost) https://www.desertcart.com/gp/product/B004CCRJWO SHDIATOOL Diamond Core Drill Bits 3/4 Inch ~ $13 Pros: Right tool for the job, looked brand new after drilling two holes (with proper technique, including cool water). Cons: None. Conclusion: 5-stars https://www.desertcart.com/gp/product/B07213KCN9 Drilax Core Drill Bit Arbor Adapter ~ $15 Pros: Allows SHDIATOOL bit to be used with drill (instead of angle grinder). Cons: Cost (a little expensive). Conclusion: 4-stars (cost) https://www.desertcart.com/gp/product/B0737H7CMX BOSCH GT3000 Carbide Hammer Drill Bit Set ~ $25 Pros: Cuts great; carrying case. Cons: None. Conclusion: 5-stars https://www.desertcart.com/gp/product/B001GNC8RS Review: Great bits - These core drills worked great. I cut holes for studs in some granite slabs being attached to the front of my house to mount lights and an address to. It’s a bit of a hassle removing and plunging out the cores after each hole cut but I tried using a couple other methods which resulted in destroying the slabs. For my application, these were exactly what I needed. I ended up reaming out the wax material as it seemed to make the bit clog up more and make it difficult to get the cores out. I was able to use water instead for my project. ## Features - 1pc 1-3/8 inch vacuum brazed diamond drill core bits for porcelain ceramic tile - Diameter 1-3/8 inch(35mm); Connection: 5/8-11 arbor; Diamond height 15MM,Total height: 75MM - Machine: Angle GrinderοΌ› Remark: Max working depth: 50mm - Dry/wet drilling for porcelain tile marble stone masonry brick normal stone - High quality Diamond Grain provide fast and smooth drilling ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072148BTN | | Best Sellers Rank | #15,728 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Core Drill Bits | | Brand | SHDIATOOL | | Brand Name | SHDIATOOL | | Color | Black | | Compatible Material | Ceramic, Marble, Porcelain, Stone | | Customer Reviews | 4.6 out of 5 stars 1,793 Reviews | | Item Dimensions L x W | 2.95"L x 1.38"W | | Item Thickness | 15 Millimeters | | Manufacturer | SHANGHAI DIATOOL CO., LTD. | | Material | Artificial diamond and Steel body | | Material Type | Artificial diamond and Steel body | | Model | A854751535 | | Part Number | A854751535 | | Product Dimensions | 2.95"L x 1.38"W | | Style | Compact | | Style Name | Compact | | UPC | 718760505542 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHDIATOOL - **Color:** Black - **Item Thickness:** 15 Millimeters - **Material:** Artificial diamond and Steel body - **Product Dimensions:** 2.95"L x 1.38"W - **Style:** Compact - **UPC:** 718760505542 ## Images ![1-3/8" Diamond Hole saw - Image 1](https://m.media-amazon.com/images/I/61fe9C3pvVL.jpg) ![1-3/8" Diamond Hole saw - Image 2](https://m.media-amazon.com/images/I/61TYIa2QlWL.jpg) ![1-3/8" Diamond Hole saw - Image 3](https://m.media-amazon.com/images/I/61tLOfQ-yeL.jpg) ![1-3/8" Diamond Hole saw - Image 4](https://m.media-amazon.com/images/I/51aNzg7owlL.jpg) ![1-3/8" Diamond Hole saw - Image 5](https://m.media-amazon.com/images/I/61ZdjAQ+shL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bath tub grab bar install project *by A***8 on December 7, 2021* Summary: Adding a few grab bars to dad's shower. I used a lot of products for this project, so including all related products in this review. Recommendation: 1) When mounting grab bars, it's always easier if you can find the stud to attach to. In this vertical install, I decided to use a stud and Wing-Its anchors; partially because I wasn't sure I could hit both, and didn't want to put two fasteners vertically (on either the right or left only), but that would also position the bar in the shower a little too far in (towards the shower control). 2) The WingIts requires a 3/4" hole through the mounting material. For tile, this can be especially challenging. I used the SHDIATOOL diamond 3/4" bit, with the DRILLAX adapter to get through the tile, and then used the 3/4" BOSCH bit to finish through the dry wall. Also used the BOSCH bits for the other small hole. Having the right tool for the job is the difference between project completion, and a messy, disaster. Related Products: Moen R8924P Home Care 24-Inch Concealed Screw Bath Safety Bathroom Grab Bar, Peened ~ $30 Pros: Moen name, includes stainless screws. Cons: None. Conclusion: 5-stars https://www.amazon.com/gp/product/B001EI0TJ4 Structural Grab Bar WingIts, PK2 ~ $14 Pros: Heavy duty, highly rated. Cons: Cost ($7/anchor). Conclusion: 4-stars (cost) https://www.amazon.com/gp/product/B004CCRJWO SHDIATOOL Diamond Core Drill Bits 3/4 Inch ~ $13 Pros: Right tool for the job, looked brand new after drilling two holes (with proper technique, including cool water). Cons: None. Conclusion: 5-stars https://www.amazon.com/gp/product/B07213KCN9 Drilax Core Drill Bit Arbor Adapter ~ $15 Pros: Allows SHDIATOOL bit to be used with drill (instead of angle grinder). Cons: Cost (a little expensive). Conclusion: 4-stars (cost) https://www.amazon.com/gp/product/B0737H7CMX BOSCH GT3000 Carbide Hammer Drill Bit Set ~ $25 Pros: Cuts great; carrying case. Cons: None. Conclusion: 5-stars https://www.amazon.com/gp/product/B001GNC8RS ### ⭐⭐⭐⭐⭐ Great bits *by R***H on December 28, 2025* These core drills worked great. I cut holes for studs in some granite slabs being attached to the front of my house to mount lights and an address to. It’s a bit of a hassle removing and plunging out the cores after each hole cut but I tried using a couple other methods which resulted in destroying the slabs. For my application, these were exactly what I needed. I ended up reaming out the wax material as it seemed to make the bit clog up more and make it difficult to get the cores out. I was able to use water instead for my project. ### ⭐⭐⭐⭐⭐ Excellent product! *by X***E on June 2, 2025* I have to admit that this drill bit is a life saver. Trying to install a RO for my daughter but the "no hole on granite countertop" was a barrier to me. Never thought it's possible to drill the hole by myself, as a minor mistake could be very expensive. However, after some research I realized it's very doable, with the right tool and caution. So I found this wonderful diamond drill bit at a very reasonable and affordable price. Received the product in the next day, and the drilling is just like cutting into butter. I'm not a pro and is at average handy. Just follow the 4 steps instruction: 1. Initialize the drill at 45 degree angle 2. In couple seconds, the drill bit does the job to cut into the stone. 3. Now while maintain the contact of the drill bit to the stone, slowly move the drill bit to upright position and continue the drill process 4. Continue the drilling while slowly swaying the drill in a cycle I did the dry drill, and in just 4 minutes, job was done!!! And, the drill bit still looks as new after it! I did read thru those reviews with bad luck. From my experience, I believe the following tips are critical for a happy result: 1. Do NOT push the drill too much. Let the drill bit, not your muscle, do the job to cut thru the stone. The weight of the grinder is enough to drive it thru. 2. Do it slowly and patiently. Time is your friend for a beautiful cut. Some other helpful tips: 1. Wear eye protector and hearing protector. It's loud! 2. Have a 2nd pair of hand to hold the vacuum around the hole to control the dust. Lastly, thank Amazon and "Made in China" to bring such affordable products. Otherwise, will have to spend 5X more easily to get pro... Overall, highly recommended. ## Frequently Bought Together - SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch for Porcelain Ceramic Tile Marble Brick Vacuum Brazed Hole Saw 35mm - SHDIATOOL Core Drill Bit Adapter 5/8"-11 Thread Male to SDS Plus Shank --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.il/products/67498097-1-3-8-diamond-hole-saw](https://www.desertcart.co.il/products/67498097-1-3-8-diamond-hole-saw) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-06-02*