--- product_id: 67498097 title: "1-3/8\" Diamond Hole saw" brand: "shdiatool" price: "KSh7721" currency: KES in_stock: true reviews_count: 13 category: "Shdiatool" url: https://www.desertcart.co.ke/products/67498097-1-3-8-diamond-hole-saw store_origin: KE region: Kenya --- # 15mm diamond height for ultra-precision 5/8-11 thread fits standard angle grinders 50mm max drilling depth for versatile projects 1-3/8" Diamond Hole saw **Brand:** shdiatool **Price:** KSh7721 **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?** KSh7721 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/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€’ **Built to Last:** Robust steel body combined with premium artificial diamonds guarantees durability for professional-grade projects. - β€’ **Deep Penetration Power:** Max 50mm drilling depth tackles thick tiles and stone with easeβ€”no compromises on performance. - β€’ **Precision Diamond Edge:** Vacuum brazed diamond grains deliver fast, smooth cuts through porcelain, granite, marble, and masonry. - β€’ **Universal Compatibility:** 5/8-11 threaded arbor ensures seamless fit with most angle grinders for effortless setup. - β€’ **Dry & Wet Drilling Ready:** Engineered for both dry and wet conditions, extending bit life and maintaining sharpness. ## Overview The SHDIATOOL 1-3/8 inch diamond core drill bit features a 15mm vacuum brazed diamond edge and a 5/8-11 threaded arbor, designed for precision drilling in porcelain, ceramic, granite, marble, and masonry. Compatible with angle grinders, it supports both dry and wet drilling up to 50mm depth, delivering fast, smooth cuts with long-lasting durability favored by professionals. ## Description SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch (35mm) for Porcelain Ceramic Tile, Granite Countertop, Marble, Stone and Masonry Brick Vacuum Brazed Hole Saw with 5/8-11 Thread - desertcart.com 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: Diamond drill is good quality - Good quality, sharpness ## 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 | #13,936 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Core Drill Bits | | Brand | SHDIATOOL | | Brand Name | SHDIATOOL | | Color | Black | | Compatible Devices | Angle Grinder | | Compatible Material | Ceramic, Marble, Porcelain, Stone | | Customer Reviews | 4.6 out of 5 stars 1,835 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 | | Number of Items | 1 | | 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 ### ⭐⭐⭐⭐⭐ Diamond drill is good quality *by M***I on July 21, 2026* Good quality, sharpness ### ⭐⭐⭐⭐⭐ Good deal. Buy it if ya need one. *by H***T on October 8, 2025* I’m in this profession now for 10 years and I’m by no means someone who buys all the high end crap to use. These are sick though. Blows through like butter. Use a li water and a cone to smooth the edges after. Def recommend this ## 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.ke/products/67498097-1-3-8-diamond-hole-saw](https://www.desertcart.co.ke/products/67498097-1-3-8-diamond-hole-saw) --- *Product available on Desertcart Kenya* *Store origin: KE* *Last updated: 2026-09-12*