--- product_id: 81459257 title: "SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm" brand: "shdiatool" price: "928 kr" currency: NOK in_stock: true category: "Shdiatool" url: https://www.desertcart.no/products/81459257-shdiatool-diamond-core-drill-bits-1-1-2-inch-hard store_origin: NO region: Norway --- # Laser-welded diamond segments Dry or wet drilling compatible 5/8 inch-11 threaded shank SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm **Brand:** shdiatool **Price:** 928 kr **Availability:** ✅ In Stock ## Summary > 💎 Drill like a pro, finish like a boss. ## Quick Answers - **What is this?** SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm by shdiatool - **How much does it cost?** 928 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/81459257-shdiatool-diamond-core-drill-bits-1-1-2-inch-hard) ## 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 - • **Robust Steel Core:** Engineered steel body enhances strength and drilling efficiency. - • **Dual-Mode Drilling:** Optimized for both dry and wet use to maximize bit lifespan. - • **Universal Compatibility:** Fits angle grinders and drills with adapters for SDS, hex, and round shanks. - • **Versatile 38mm Diameter:** Perfectly sized for faucet holes and plumbing in stone surfaces. - • **Precision Laser-Welded Durability:** Diamond segments fused for unmatched stability and longevity. ## Overview The SHDIATOOL 1-1/2 inch diamond core drill bit features laser-welded artificial diamond segments on a strong steel body, designed for precision drilling in hard materials like granite, marble, concrete, and brick. Its 38mm diameter and 5/8 inch-11 threaded shank ensure compatibility with various power tools, while dry or wet drilling options extend bit life and performance. ## Description SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm - desertcart.com ## Features - The core bits is designed for drilling hard granite, marble, engineering stone, concrete, brick. Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities - Diameter: 38mm(1-1/2 inch),Total length: 100MM, Thread: 5/8 inch-11. Dry or Wet Drilling - use wet will greatly prolong the segment life - High-Quality Diamond and Stong Steel Body extend drilling life and improve the working efficiency - Laser welded technology avoid segments off when dry working, provide stable drilling - Easily operate on Angle Grinder; Need an adapter for drill or other machine, such as SDS,hex,Round plus shank ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076LGZX8G | | Best Sellers Rank | #20,197 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Core Drill Bits | | Brand Name | SHDIATOOL | | Customer Reviews | 4.4 4.4 out of 5 stars (1,359) | | Cutting Angle String | 30 degrees | | Cutting Diameter | 1.5 inches | | Finish Types | Diamond | | Item Weight | 16 ounces | | Manufacturer | SHANGHAI DIATOOL CO., LTD. | | Material Type | Artificial diamond and Steel body | | Minimum Bore Diameter | 39 millimeters | | Number of Flutes | 3 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | A6880438.AUS | | Shank Type | Threaded | | Surface Recommendation | Stone | | Tool Flute Type | Straight | | UPC | 718760495287 | | Unit Count | 1 Count | ## Product Details - **Cutting Angle String:** 30 degrees - **Cutting Diameter:** 1.5 inches - **Finish Type:** Diamond - **Material:** Artificial diamond and Steel body - **Shank Type:** Threaded ## Images ![SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm - Image 1](https://m.media-amazon.com/images/I/61ApaF9JNYL.jpg) ![SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm - Image 2](https://m.media-amazon.com/images/I/413Z6vl23sL.jpg) ![SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm - Image 3](https://m.media-amazon.com/images/I/4155PFAHsSL.jpg) ![SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm - Image 4](https://m.media-amazon.com/images/I/51w3ie0OirL.jpg) ![SHDIATOOL Diamond Core Drill Bits 1-1/2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 38mm - Image 5](https://m.media-amazon.com/images/I/411b0-PRJ8L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.no/products/81459257-shdiatool-diamond-core-drill-bits-1-1-2-inch-hard](https://www.desertcart.no/products/81459257-shdiatool-diamond-core-drill-bits-1-1-2-inch-hard) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*