--- product_id: 66882710 title: "NuoStar 5 Pcs Diamond Drill Bit Set 3/4\", 1\", 1-1/4\", 1-1/2\", 1-3/4\" - Wet Cutting Ceramic, Porcelain Tiles, Glass, Fish Tanks, Marble, Granite, Bottles NS02045" brand: "nuostar" price: "€ 57.41" currency: EUR in_stock: true category: "Misc." url: https://www.desertcart.de/products/66882710-nuostar-5-pcs-diamond-drill-bit-set-3-4-1 store_origin: DE region: Germany --- # NuoStar 5 Pcs Diamond Drill Bit Set 3/4", 1", 1-1/4", 1-1/2", 1-3/4" - Wet Cutting Ceramic, Porcelain Tiles, Glass, Fish Tanks, Marble, Granite, Bottles NS02045 **Brand:** nuostar **Price:** € 57.41 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** NuoStar 5 Pcs Diamond Drill Bit Set 3/4", 1", 1-1/4", 1-1/2", 1-3/4" - Wet Cutting Ceramic, Porcelain Tiles, Glass, Fish Tanks, Marble, Granite, Bottles NS02045 by nuostar - **How much does it cost?** € 57.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/66882710-nuostar-5-pcs-diamond-drill-bit-set-3-4-1) ## Best For - nuostar enthusiasts ## Why This Product - Trusted nuostar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description NuoStar This is a great value set of 5 pieces: 3/4" (0.75 inch), 1 inch, 1 1/4" (1.25 inches), 1 1/2" (1.5 inches), 1 3/4" (1.75 inches) Great Value The diamond particule coating on hole saws give superior performance and lifetime. Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc. Drill bit tools can drill 1" in depth. Shank sizes vary but the largest shank is 3/8" - common electric or rechargable drillers can be used. Diamond coated drill bits work great on a wide array materials such as Ceramic and Porcelain Tiles (both wall and floor), Glass Slabs, Fish Tanks, Aquariums, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz Sinks, Stucco, Rock slabs, etc. Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry. Here is how you could use water to keep the tool cool:a- You can build a mini water dam around the hole with plumbers putty.b- You can choose to spray water on the drill bit.c- Or you can use running water to cool the drill bit.EASY TO USE - PERFECT FOR DIYCenter pilot drill bits are for wood, metal, etc.; diamond drill bits do not require a pilot drill. Here is how you can keep the drill bit on target:a- You can make your own guide out of plywood - plastic or even a card board. All you need is to keep the drill bit in place until it makes the initial marks.b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical.c- You can manually guide the drill bit with wet sponge. Please use protective gear. ## Features - PREMIUM QUALITY, LONG LASTING, TALL (DEEPER CUTS) Diamond Hole Saw Drill Bit Tool Set in Elegant PU Zipper Storage Case. High Density Poly Insert Included. You can use it as a guide to keep the hole saw in position. - BUY AS A SET and SAVE OVER 80 Percent on MOST POPULAR 5 Sizes: 3/4?, 1?, 1-1/4?, 1-1/2?, 1-3/4? - Having these sizes available will help you cover almost all of your applications. - SPECIAL FEATURE : INCREASED DEPTH of CUT - These hole saws are 30 Percent TALLER (deeper) than most competitors. You can drill through thicker materials with our tools. 1-3/8 inch counter-tops are no problem. Shank size is 3/8 inch for common drills (corded electric, cordless rechargeable, upright, other rotary tools) - EXCELLENT RESULTS in Granite, Ceramic & Porcelain Tiles, Glass, Marble, Slate, and many types of Stones. - Shank sizes vary, maximum shank is 3/8" - suitable for all common electric drillers. ## Images ![NuoStar 5 Pcs Diamond Drill Bit Set 3/4", 1", 1-1/4", 1-1/2", 1-3/4" - Wet Cutting Ceramic, Porcelain Tiles, Glass, Fish Tanks, Marble, Granite, Bottles NS02045 - Image 1](https://images-na.ssl-images-amazon.com/images/I/415XgzmmT0L.jpg) --- ## 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.de/products/66882710-nuostar-5-pcs-diamond-drill-bit-set-3-4-1](https://www.desertcart.de/products/66882710-nuostar-5-pcs-diamond-drill-bit-set-3-4-1) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-23*