Hole Saws & Core Drills

About

Here at Rennie Tool Company, we have a collection of quality hole saws and core drills that can help you with a wide variety of applications. These tools are extremely useful and can be used on a range of materials to suit your projects. What is a Hole Saw? A hole saw is a circular blade with teeth on its outer edge and is mounted on an arbor (a rod that fits into a drill chuck). Hole saws rotate when the drill is turned on, cutting precisely through the material. Unlike standard drill bits, these powerful cutting tools can create larger holes without removing the core material! This makes hole saws efficient and powerful and an ideal choice for projects where cutting larger holes is needed. Types of Hole Saws You can get various types of hole saws such as bi-metal hole saws, diamond holesaws and tungsten carbide hole saws. The bi-metal ones are made from a combination of steel and high-speed steel and are the most cost-effective option. This type of hole saw is perfect for use on metals, stainless steels and softer materials such as plastic and wood. However, they aren’t as durable and don’t last as long compared to the tungsten carbide alternative. Tungsten carbide hole saws are made from a high grade steel core with tungsten carbide tipped teeth, which makes these highly durable and long-lasting. This type of hole saw is suitable for use on masonry, concrete, brick etc. What applications can I do with Hole Saws? With various types of hole saws available, there are plenty of different applications that they can be used for. This means the possibilities for your projects are endless and a hole saw set can work across numerous industries. Some of the applications you can do with a hole saw are: Fitting taps and other hardware to sinks, baths and worktops Boring through masonry for ventilation systems or waste removal Fitting conduit runs or drainage pipes Drilling holes for wiring and cable routing General joinery, woodwork and DIY projects Cutouts for hardware for