--- product_id: 651091335 title: "1 Inch Diamond Hole-Saw Bits with Pilot Drill Bit - 2pc 1\" Diamond Tipped Tile Hole Saws with Guiding Bit Accurate Drilling for Porcelain Tile Ceramic Pottery Granite Stone Glass Bottles 25mm" brand: "deckrkat" price: "272 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/651091335-1-inch-diamond-hole-saw-bits-with-pilot-drill-bit store_origin: PL region: Poland --- # 1" diamond-tipped precision wet/dry use with water cooling 3/8" triangle shank grip 1 Inch Diamond Hole-Saw Bits with Pilot Drill Bit - 2pc 1" Diamond Tipped Tile Hole Saws with Guiding Bit Accurate Drilling for Porcelain Tile Ceramic Pottery Granite Stone Glass Bottles 25mm **Brand:** deckrkat **Price:** 272 zł **Availability:** ✅ In Stock ## Summary > 💎 Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** 1 Inch Diamond Hole-Saw Bits with Pilot Drill Bit - 2pc 1" Diamond Tipped Tile Hole Saws with Guiding Bit Accurate Drilling for Porcelain Tile Ceramic Pottery Granite Stone Glass Bottles 25mm by deckrkat - **How much does it cost?** 272 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/651091335-1-inch-diamond-hole-saw-bits-with-pilot-drill-bit) ## Best For - deckrkat enthusiasts ## Why This Product - Trusted deckrkat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pilot Bit Accuracy:** Start every hole perfectly with the guiding pilot drill bit—precision meets ease. - • **Durability That Lasts:** Wet or dry, water cooling extends bit life for relentless performance on every project. - • **Secure Grip, Zero Slip:** 3/8" triangle shank ensures a rock-solid chuck hold for safer, smoother drilling. - • **Diamond Precision Cutting:** Cut flawless 1-inch holes in the toughest materials with premium diamond tips. - • **Versatile Material Mastery:** Effortlessly drill through porcelain, granite, glass, and concrete—your all-in-one solution. ## Overview This 2-piece set of 1-inch diamond-tipped hole saw bits with pilot drill bits delivers unmatched precision and durability for drilling clean holes in hard surfaces like porcelain, granite, glass, and concrete. Featuring a 3/8" triangle shank for secure grip and wet/dry capability with water cooling, these bits are engineered for professional contractors and DIYers seeking flawless results and extended tool life. ## Description Product Description:Transform your drilling experience with our 2-piece set of 1-inch Diamond Hole-Saw Bits, complete with a guiding pilot drill bit for unmatched precision. Whether you’re tackling a professional installation or a home DIY project, these diamond-tipped hole saws are engineered to cut through the tough materials.Versatility at Its Core:Our hole saws are finely crafted to handle a wide range of materials. From ceramics and glass to granite and concrete, these bits swiftly create perfect holes, making them suitable for installing faucets, garbage disposal buttons, bath accessories, and much more. They are the go-to tools for remodeling your bathroom, setting up a new HVAC system, or even crafting pots and planters, and glass bottles.Superior Construction for Long-lasting Use:Constructed with a robust diamond tip, these bits offer increased longevity and efficiency. The option to use them wet or dry, with added water cooling, significantly reduces wear, extends their lifespan, and keeps performance top-notch. The 3/8" triangle shank ensures a firm grip in your drill chuck, preventing slippage and enhancing safety.Precision and Ease:Starting your hole is simple and exact with our central pilot bit. Once you’ve marked your precision point, remove the pilot bit to continue with the larger hole saw.For optimal performance, tilt the bit slightly and use a wobbling motion to aid in the removal of debris.This technique ensures smooth cutting and minimal exertion on your part. ## Features - High-Quality Diamond Hole-Saw Bits: Includes two premium 1" diamond-tipped hole saws plus guiding pilot drill bits centrally placed for precision drilling on various hard surfaces. - Versatile Material Compatibility: Ideal for creating smooth, clean holes in ceramic, pottery, porcelain tile, granite, stone, glass bottles, concrete countertops, and brickwork. - Enhanced Durability and Performance: The wet/dry diamond core design, along with water cooling, significantly extends the life of the bits. Perfect for both professional contractors and DIY enthusiasts. - Efficient Drilling Design: Features a 3/8" triangle shank for better chuck grip, 3/8" diamond height, a cutting depth of 1-3/8", and a total length of 2-1/2". Engineered for easy and fast drilling, minimizing work effort and time. - Instructions for Use: Start with the pilot bit for exact positioning, then remove the pilot bit, and use the main diamond hole saw in a wobbling motion to facilitate debris removal and achieve perfect holes with minimal force. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | DECKRKAT | | Part number | DECK-2403 | | Item Weight | 150 g | | Package Dimensions | 11.4 x 3.1 x 3.1 cm; 150 g | | Item model number | DECK2403 | | Size | 1” | | Finish | smooth | | Material | Tungsten Carbide | | Number Of Pieces | 2 | | Included components | 1" | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Material:** Tungsten Carbide - **Brand:** DECKRKAT - **Colour:** Black - **Number of teeth:** 1 - **Style:** Compact ## Images ![1 Inch Diamond Hole-Saw Bits with Pilot Drill Bit - 2pc 1" Diamond Tipped Tile Hole Saws with Guiding Bit Accurate Drilling for Porcelain Tile Ceramic Pottery Granite Stone Glass Bottles 25mm - Image 1](https://m.media-amazon.com/images/I/71OzNiRAwkL.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.pl/products/651091335-1-inch-diamond-hole-saw-bits-with-pilot-drill-bit](https://www.desertcart.pl/products/651091335-1-inch-diamond-hole-saw-bits-with-pilot-drill-bit) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*