Makita DHS680Z 18V Cordless Brushless Circular Saw Naked Body Only, Blue, 165 mm

Product Information

The handles are as comfortable as to be expected from Makita. I’ve always liked that they print the material type on the parts. I know for a fact that the lovely grip shape and feel comes from thermoplastic elastomer, a mixture of plastic and rubber that is ideal for these sorts of parts. The Makita DHS680Z 18V Brushless 165mm Circular Saw is a powerful and efficient cutting tool designed for precision and ease of use. Its brushless motor provides longer run time, increased power and speed, and a longer lifespan compared to brushed motors. The saw features a 165mm blade diameter and a maximum cutting depth of 57mm at 90 degrees, making it ideal for a range of cutting applications. It also features a compact and ergonomic design, as well as an LED job light and a blower function to improve visibility and accuracy during use. DHS680 Features:

This Makita also boasts an automatic speed function that regulates the blade speed according to load and the little blower aimed at the kerf near the built-in LED light helps clear the cut line. Another couple of nice touches. One thing that is completely new to me is the inclusion of the strong foldaway bent steel hook on the body. I didn’t use it at all because I am mostly based at ground level. At first I viewed the hook with some skepticism, but after I tried it in various set ups I realized that it could be useful for some trades, especially those working at height in a loft conversion for example. If it really got in the way it is possible to remove it, so no harm done. Or get a Makita model without the hook. You could happily use this saw for fine or second fix work. Thanks to the light weight and accurate cutting guide, I was able to follow pencil marks without any problems at all. At first, I was disappointed that the guide was made of plastic. However, unless you’re using this saw for really heavy work or you drop it off a ladder, it should last for years.

The saw actually feels a bit too light when you’re making 45° bevel cuts. Doing them freehand takes a bit more practice as it doesn’t sit quite as firmly as the heavier saws I’ve tested out. This is where having a saw guide really helps. You’re also quite limited for depth as the blade only drops down to 41 mm at 45°. Dust collection via the optional vac port with a vacuum extractor is very efficient where you have access to mains power for the extractor.

With deep discharge a weak spot of lithium ion, the provision of a “fuel gauge” in the form of a series of lights on the body under the main handle helps the user to monitor the best time to change batteries. When one bar is blinking at you it’s time for a charge. Wow! It’s probably thanks to the fantastic Efficut blade and the tiny 1.4 mm kerf that means this saw leaves the most wonderfully clean cuts I’ve ever seen from a circular saw. So long as you let the blade over run the timber slightly, the finish is superb with just the tiniest tufts of wood fibre left on the end of the timber.Makita s brushless motor enhances operational performance as well as battery longevity. This enables a Makita 3Ah battery to give users as much work as some competitor s 4Ah products. Makitas new Brushless Motors give up to twice the run time of a conventional motor with brushes and an upbeatable 22 minute charge with the DC18RC charger. You can also get hold of a guide rail adapter, meaning you can upgrade this to a rail saw quite easily. If you’re planning on making lots of straight cuts, a rail is an incredibly useful tool. It will transform this handheld saw into a precision cutting instrument that’s especially good at cutting big sheet materials. The plastic cut guide at the front of the saw is easy to read and has an accurate feel. You simply line up the straight edge of the little notch, and that’s your cut line. It’s much more intuitive compared with some of the competition. It takes out the guesswork of where the blade will precisely hit the timber. Having a brushless motor is another key feature that increases power and performance. These sealed motors are impervious to dust, use less power and generate less heat, so all the extra energy goes into improved performance. This is a win-win for end users and also one of the reasons why the new generations of cordless tools are so much better than previous ones.

Automatic Speed Control: Automatically changes the cutting speed according to load condition for optimum operation Then it was on to something that not all the saw blades I have are designed for. Rip cuts along the grain of the wood are much harder, so I made use of the saw guide to see if it kept things straight. To make things easier if you’re working in low light conditions, the saw comes with a pair of bright LED lights. They switch on when you’ve pressed in the safety switch and lightly touch the trigger. It’s handy that you can switch the lights on without running the saw blade, it should make lining up cuts a bit easier.

Keeping with the theme of safety, the DHS680 features an electric brake, a soft start function and an Electronic current limiter for overload protection. It is also surprisingly light. Weighing only 3.3kg, Makita have made the DHS680 compact and lightweight to allow easy transportation and ergonomic soft grips to lessen user fatigue. When conditions are dark or dimly lit this saw features a twin LED job light to keep you going safely. This product is sold as a bare/naked machine and so batteries and chargers must be brought separately. One of my favourite safety features of this circular saw is also one of the simplest. It solves the age old problem: what to do with your saw when you’re up a ladder and need both hands. It’s basically a bit of bent metal called a rafter hook. All you do is fold out the rafter hook when you need somewhere to hang your saw, and you’re free to concentrate on the task at hand. I then moved on to something quite literally a bit harder. Some dry English oak I milled up a couple of years ago. I made several of the same 0° cross cuts to test the saw This and motor a bit more. The CLS timber at 0° was cut incredibly clean, but what really wowed me was how it performed in the English oak. I expected good things, but this cordless saw left a finish to rival the corded Makita saw. It was superbly tidy with fine edges that you could slap some wax on, and call finished! The first task was the most common one. Cross cutting through nice and dry CLS timber. In this case it was 37 mm deep and 135 mm wide. The first cuts were straight across at 0° bevel, then the same at 45°.

There are a few more plastic elements on this saw than you might expect from a Makita tool. It’s not heavy duty compared with the Makita HS7061J, but Makita have compromised on rugged durability to keep the weight right down. It’s metal where it counts though- the blade cover is aluminium, a much more durable choice than the plastic chosen by Ryobi. To make a decent side by side comparison of all the circular saws I’ve tested out, I started with the simplest test and then worked up to something a bit more challenging. If I was going to buy a cordless saw for working away from the national grid or up a ladder, this would be it. The other handy little feature that this saw has is a dust blower. Essentially, it’s a small open port on the front of the blade cover that makes sure dust doesn’t stay on your cut line. I’m always a fan of these little elements that make the job just that little bit more convenient. The 5,000 rpm speed ensures efficient and smooth cuts and the blade brake is a handy addition too. A 24 tooth TCT thin kerf blade fitted as standard reduces cutting friction to a minimum and gives maximum battery life.Automatic Speed Control: Automatically changes the cutting speed according to load condition for optimum operation.