--- product_id: 89127518 title: "HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9\"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8" brand: "knugoua" price: "€ 0.43" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/89127518-hss-hole-saw-kits-high-speed-steel-drill-bits-hole store_origin: PT region: Portugal --- # High Speed Steel Set of 8 Sizes Versatile Applications HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 **Brand:** knugoua **Price:** € 0.43 **Availability:** ❌ Out of Stock ## Summary > 🔧 Drill Your Way to Perfection! ## Quick Answers - **What is this?** HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 by knugoua - **How much does it cost?** € 0.43 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/89127518-hss-hole-saw-kits-high-speed-steel-drill-bits-hole) ## 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 - • **Diverse Size Range:** Includes 8 sizes to tackle any job, from metal to wood. - • **User-Friendly Design:** Easy to use with clear instructions for optimal performance. - • **Precision Engineering:** Crafted from high-speed steel and carbide for unmatched durability. - • **Satisfaction Guaranteed:** Enjoy peace of mind with our quality assurance and replacement policy. - • **Versatile Compatibility:** Works seamlessly with various drilling machines for all your projects. ## Overview The HSS Hole Saw Kits feature high-speed steel and carbide construction, offering a robust solution for cutting through various materials including metal, wood, and plastic. This set includes 8 different sizes, ensuring you have the right tool for any job. Compatible with multiple drilling machines, these hole saws are designed for ease of use and come with a satisfaction guarantee. ## Description Features: Hole saw kits can used for thin metal plate(less than 1/9"), like stainless steel, copper, /aluminum, iron, etc. Also perfect for wood material, such as installing locks, knobs in doors and cabinets. These hole saw can compatible with pistol drill, bench drill, vertical electric drilling machine etc High hardness, fast cutting, wear resistance. High Speed Steel blades set for accurate,fast and precision cutting Specification: Material: High speed steel (HSS), Carbide saw teeth Color: silver white Size: 9/15”(15mm), 25/32”(20mm), 1-1/10”(28mm), 1-8/45”(30mm), 1-11/30”(35mm), 1-13/20”(42mm), 1-22/25”(48mm), 2-4/25”(55mm)Total weight: 900g Depth of drill or thickness of metal plate: Less than 1/9" Attention: 1, The angle of hole saw drill and plate should be 90 degree, and the rotating speed should be increased slowly, the bigger the hole saw, the slower the rotating speed 2, Keep the plate and hole saw stable when it working, it must be not shake 3, Please add water or coolant to reduce the temperature when the hole saw bits are working Package included: Set of 8 metal hole saw kits ## Features - Material: These metal hole saw arbors made of high speed steel, and carbide steel saw teeth, highly hardness, strong toughness, low abrasion, wear resistance, long using life - Available application: These hole saw kits can be used for stainless steel sheet, iron plate, thin aluminum, copper, pipes, wood, plastic etc(less than 3mm). And it can compatible with pistol drill, bench drill, vertical electric drilling machine etc - Set of 8 different size: 9/15”(15mm), 25/32”(20mm), 1-1/10”(28mm), 1-8/45”(30mm), 1-11/30”(35mm), 1-13/20”(42mm), 1-22/25”(48mm), 2-4/25”(55mm). Multi different size HSS hole saw set for your choose, it will meet most of your needs. - Attention: When you use the hole saw drill bit, you should fixed the plate first, and make the angle of drill and plate at 90 degree. Also, the rotating speed should be increased slowly, the bigger of saw, the slower of the speed, and add the fresh water to cool the saw when it working. - Warranty: We promise to provide satisfied service for all of client, if there is any quality issue, we can give you a new replacement or full refund. ## Images ![HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 - Image 1](https://m.media-amazon.com/images/I/61JuyGfddML.jpg) ![HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 - Image 2](https://m.media-amazon.com/images/I/51B-iFgcGIL.jpg) ![HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 - Image 3](https://m.media-amazon.com/images/I/51uXy6Hf5GL.jpg) ![HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 - Image 4](https://m.media-amazon.com/images/I/61zfgIJnsfL.jpg) ![HSS Hole Saw Kits, High Speed Steel Drill Bits Hole Saw Opener Cutting Tool for Metal, Copper, Stainless Steel, Iron Plate (thick less than 1/9"(3mm)) Big Size 9/15”(15mm) ~ 2-4/25”(55mm) Set of 8 - Image 5](https://m.media-amazon.com/images/I/51RW3q1kDYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars n/a *by A***R on Reviewed in the United States on June 19, 2019* Everything is fine except the bits. They brake easily, so you need use it carefully. Lucky that you can switch bits for saws. the springs do not hold onto the bit and are constantly falling and lost. but I especially need them. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good product *by S***D on Reviewed in the United States on January 18, 2020* Dont know what the spring was for but it went through my plastic and metal in my bumper like a raped ape. Put my hitch connector in easily ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars GREAT CUTTING ABILITY *by C***H on Reviewed in the United States on August 10, 2020* GOOD QUALITY IT SEEMS. QUICK CUTTING --- ## 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.pt/products/89127518-hss-hole-saw-kits-high-speed-steel-drill-bits-hole](https://www.desertcart.pt/products/89127518-hss-hole-saw-kits-high-speed-steel-drill-bits-hole) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*