--- product_id: 155284056 title: "3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit" brand: "knugoua" price: "R1607" currency: ZAR in_stock: true category: "Knugoua" url: https://www.desertcart.co.za/products/155284056-3pcs-concrete-hole-saw-kits-tungsten-steel-sds-plus-concrete store_origin: ZA region: South Africa --- # 3 versatile hole sizes: 30mm, 40mm, 60mm SDS Plus shank for secure, fast drill chuck fit Tungsten steel alloy for ultra durability 3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit **Brand:** knugoua **Price:** R1607 **Availability:** ✅ In Stock ## Summary > 🔨 Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** 3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit by knugoua - **How much does it cost?** R1607 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/155284056-3pcs-concrete-hole-saw-kits-tungsten-steel-sds-plus-concrete) ## Best For - knugoua enthusiasts ## Why This Product - Trusted knugoua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speedy Compatibility:** SDS Plus shank with male thread adapter ensures rapid, secure chuck fastening for seamless workflow. - • **Unmatched Durability:** Crafted with tungsten steel and alloy using high-frequency welding for a lifetime of tough drilling. - • **Versatile Hole Sizes:** Three essential diameters (30mm, 40mm, 60mm) cover all your concrete, brick, and stone drilling needs. - • **Precision Positioning:** Includes 3 removable center drill bits to lock in exact hole placement and boost efficiency. - • **Pro-Grade Application:** Perfect for professional installation tasks like air-conditioning mounts, wall drilling, and masonry work. ## Overview This 3-piece concrete hole saw kit features tungsten steel alloy construction with high-frequency welded joints for exceptional strength and longevity. Equipped with an SDS Plus shank and removable center drill bits, it offers precise, fast, and secure drilling in concrete, brick, and stone. The kit includes three hole saws in 30mm, 40mm, and 60mm sizes plus an 8.7-inch connecting rod, making it the ultimate tool for professional-grade masonry and installation projects. ## Description 3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit | Concrete Core Drill Bit, Wall Hole Cutter 1-2/11, 1-3/5, 2-9/25 Inch with 8-7/10 Inch Connecting Rod, 3 Center Drill Bits - desertcart.com ## Features - Material: The concrete hole saw kit made of tungsten steel and alloy, high-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth. Ultra-sturdiness and durable, easy to operation, and long service life. - Long SDS plus shank: Come with a SDS plus shank for this cement drill bits, male thread adapter design, match your drill chuck fastening and much more improve speedier drilling - Size: 3Pcs concrete hole saw, 1-2/11 Inch(30mm), 1-3/5 Inch(40mm), 2-9/25 Inch(60mm). 1pcs SDS connecting rod 8-7/10 Inch(220mm). 3pcs center drill bit 4-1/3(110mm). - 3pcs Removable positioning drill: Equipped with 3pcs removable center positioning drills, it can ensure the opening position can be quickly determined. Attention: After the opening position is determined, the center positioning drill needs to be removed first to avoid jamming and improve work efficiency. - Widely application: This cement brick electric hammer drill bit widely used for cutting clean holes in concrete, brick and block work, drilling walls, stones, installation of air-conditioning, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VB72L87 | | Best Sellers Rank | #143,455 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #89 in Hole Saw Sets & Kits | | Brand Name | Knugoua | | Customer Reviews | 4.4 4.4 out of 5 stars (770) | | Cutting Diameter | 6 centimeters | | Finish Types | Steel | | Included Components | Screw | | Item Dimensions | 7.5 x 2.36 x 2.36 inches | | Item Weight | 3.1 pounds | | Manufacturer | Knugoua | | Material Type | tungsten steel and alloy | | Number of Flutes | 2 | | Number of Packs | 1 | | Number of Pieces | 3 | | Part Number | CONRBIT12C | | Point Style | Center Point | | Set Name | Concrete Hole Saw Kit | | Shank Type | SDS-Plus | | Surface Recommendation | Concrete and Stone | | Tool Flute Type | Straight | | UPC | 657390164456 | | Unit Count | 8 Count | ## Product Details - **Brand:** Knugoua - **Cutting Diameter:** 6 centimeters - **Finish Type:** Steel - **Material:** tungsten steel and alloy - **Shank Type:** SDS-Plus ## Images ![3pcs Concrete Hole Saw Kits, Tungsten Steel SDS Plus Concrete Drill Bit - Image 1](https://m.media-amazon.com/images/I/614jBaJKvUL.jpg) ## Frequently Bought Together - Concrete Hole Saw Kits, Tungsten Steel SDS Plus Shank Wall Hole Cutter Cement Stone Drill Bit Sets 1-2/11, 1-3/5, 2-4/5 Inch(30, 40, 60mm), with 8-7/10 Inch(220mm) Connecting Rod, 3 Center Drill Bits - Rotary Hammer Drill Bits Set SDS Plus Bits Set Masonry Chisel Set 17pcs Drills for Impact Rotary Hammer Carbide-Tipped 4 Flutes Drill Bit for Bricks, Blocks, Stone with Storage Case - GLORITY 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill with Safety Clutch 4 Functions and Variable Speed, Including Chisels and Drill Bits --- ## 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.co.za/products/155284056-3pcs-concrete-hole-saw-kits-tungsten-steel-sds-plus-concrete](https://www.desertcart.co.za/products/155284056-3pcs-concrete-hole-saw-kits-tungsten-steel-sds-plus-concrete) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-11*