Building an external barn door is a great DIY project. Since your construction doesn’t need to be picture perfect this style of door can be built and used on just about any outdoor structure. In this guide learn basic construction techniques and hardware to use outdoors.

6 in. Bi-Metal Hole Saw - Harbor Freight Tools 6 in. Bi-Metal Hole Saw - Harbor Freight Tools

In fact, one of the best tools for making the famous corn-hole board holes is, you guessed it, a 6″ hole saw. Cut: With scrap wood securely clamped and marked, drill a fresh pilot hole into it and then continue as normal. Clamp Some Scrap: Take some scrap wood and clamp it to your workpiece to provide a solid point on which to secure your drill bit. Fixed Arbors: Said to have an ‘integral shank’, fixed arbors come attached to the hole saw blade. Using one means skipping any dismantling when you need to change saw size. Woodworkers know that hardened glue will prematurely dull planer blades and gums drum sander paper, so a quality wood glue scraper is necessary for any workbench. In this guide, learn what scrapers are available for heavy-duty and precision glue cleanups.Variable Pitch Bi-Metallic: Bi-metal construction boosts safety by eliminating the chance of shattering, so consider these a good step-up for dealing with slightly tougher materials or working for longer periods. Many boast hardened teeth of high speed steel for faster cutting, and variability lets you cut at different speeds according to your chosen material. Best suited to hardwood, plywood, non-laminated plastic, plasterboard, and non-ferrous metals (such as aluminium, zinc, and copper). Deep Cut Variable Pitch Bi-Metallic: Not named through coincidence, the deep cut variable pitch bi-metallic hole saw drill will boast a cut depth up to 42.5mm. Otherwise, it retains the characteristics and benefits of the standard bi-metallic.

Single Bi Metal Holesaws | Hole Saws | Screwfix

Adjustable: Adjustable hole saws allow multiple sizes of holes to be made with the same machine. Portability is improved since everything is contained within a single unit, and you’ll be able to work with various materials without changing up. Versatility: A hole saw achieves a greater variation of hole sizes than rival tools – they are particularly valued for cutting large diameter holes.A cordless jig saw is an excellent addition as it removes the cord that will constantly get tangled in your work Remove Slug: The slug is just an easy term for the waste material that collects in your hole saw. If you have an ejector spring arbor, it should pop right out – otherwise, dig it out manually. You’ll also want to pay attention to the pitch of teeth and their TPI (Teeth Per Inch) rating, so let’s break down the impact of each factor. Pitch Drill Your Pilot Hole: Used to guide the saw, this goes right at the centre of the hole you wish to cut. As you drill, keep the bit level. If your workpiece is freestanding, take the time to secure it to prevent any spinning or other movement.

Hole Saws | Hole Cutters | Drilling | Screwfix

For any round holes, you’ll need to have a drill to power it. So, while noticeable, a good quality drill is invaluable to have.Tungsten Carbide Tipped: Tungsten carbide tipped teeth deliver fast cutting action and outstanding durability, ideal for those who expect to use their hole saw frequently and for extended periods. Often used as the construction industry’s multi-purpose option, they cut through all woods, plastics, tiles, and metals. Perhaps not quite necessary for personal use, but undeniably nice to have.

Tools to Make Holes in Wood of All Sizes (2023 Guide) The Best Tools to Make Holes in Wood of All Sizes (2023 Guide)

Knowing how to use your hole saw is one thing, but don’t forgo proper care. Here’s the low-down on cleaning, sharpening, and storing. Cleaning DO use a 3/8″ drill bit to start a hole (I like to use a hole in each corner if I’m cutting a square or rectangle)A spade bit is the standard issue drill bit for putting holes in all shapes and sizes of wood. And, due to its inexpensive design, it’s an excellent tool for an occasional DIY’er. Large Arbors: Have a shank size of 7/16 inch (11.1mm) and are used alongside hole saws with diameters between 32mm – 210mm (1 – 8 inches). While you can use a cordless drill for some holes, a drill press for accuracy and repeatable drilling of holes in wood can’t be beaten. If your hole saw should become dulled, the relatively low cost of replacing the blade should be enough to dissuade you from sharpening. If you’re set on sharpening, you can use a hand file on each individual tooth, though a hand-held electric grinder will slightly cut down on elbow grease. A bench grinder also does the job, but extensive time and concentration is required – honestly, it’s largely advantageous to replace instead of re-sharpen. Storing I always have a few sets of spade bits in my toolbox. Because they are versatile, cheap, and have a unique long pilot tip, they are perfect for drilling holes in any wood.