Bosch Professional Forstner Drill Bit (for wood, Ø 15 mm, length 90 mm, drill accessories)

Product Information

Drill bit diameters range from ¼-inch to 2 ⅛-inch. The bits come in a wooden box equipped with a clever tilt-out mechanism which presents them ready for use. Product Specs While larger bits might be required for some tasks, the sizes offered in this kit will be adequate for most DIY purposes. The larger bits may also cause a problem for some hand drills or drill drivers, which may not have the torque to drive larger diameter bits. Product Specs A major advantage of a Forstner bit is that it’s made to drill flat bottom holes. Rather than drilling all the way through, a flat bottom hole has smooth sides, a small pilot point in the center, (and the name suggests) a flat bottom. These are great for dowel joints, or fitting catches in cabinet doors. Unlike a spade or twist drill bit, Forstner bits have no problem cutting at an angle and can drill partial or overlapping holes. The latter makes for fast material removal when cutting mortises, particularly when used in a drill press. Forstner bits are also popular with woodturners, allowing large, deep holes to be cut on a lathe. The majority of Forstner drill bits are made of High Speed Steel (HSS). HSS drill bits are typically titanium-made drill bits and have a titanium oxide coating. They’re durable, resistant to corrosion, and can drill through wood and steel. Not everyone needs an extensive collection of Forstner bits. For some people, a Forstner drill bit will be a little-used part of their tool kit. Nevertheless, when the occasion arises, the INTOO Forstner bit set offers an affordable solution when compared to the cost of hiring a tradesperson.

Forstner Bit - Bosch Professional

This IRWIN Marples Forstner Bit Set includes well-made, accurate tools and (as a whole) is competitively priced. While not cheap, these are a worthwhile investment for both serious DIY enthusiasts and professionals. Product Specs The 16-piece set comes in sizes from ¼-inch to 2 ⅛-inch bits and the quality is such that they will most likely appeal to fine furniture makers and other woodworking professionals. Product Specs Bit sizes range from ¼-inch to 1 ⅜-inch. The ⅜-inch shank is suitable for many portable drills and drill presses. This bit set brings professional finishing standards to DIY tasks. The eight-piece Kowood Fostner bit set ranges from ¼-inch to 1 ⅜-inch and has tungsten carbide tips for durability. The three smallest diameter drills use an interesting combination of a Forstner-style tip with a twist drill body, which helps clear waste and prevents them from overheating in deep holes.

Oftentimes, two sets will come with the same minimum of maximum sizes—one may contain eight bits, while the other has 10 or 12. The latter of the two sets will have a greater variety of sizes, thus increasing versatility. However, it’s important to consider quality. While a large number of bits at a low cost might suit the DIY user, this set is unlikely to meet the standards of a professional. You don't have permission to access "http://www.homedepot.com/b/Tools-Power-Tool-Accessories-Drill-Bits-Forstner-Bits/N-5yc1vZc90r" on this server. The unusual open tooth blade pattern focuses on fast material removal (because time really is money for a professional) and maintains a good quality finished cut. The reduced shank means they’re designed to fit all pro-grade power drills.

Forstner Bits | Drilling | Tool Accessories | Sydney Tools Forstner Bits | Drilling | Tool Accessories | Sydney Tools

Although most tools and accessories in the United States are still manufactured in inches, there’s a definite increase in imported products that use the metric measurement system. This is particularly true of things like cabinet hinges and other woodworking fixtures and fittings. When using standard American bits, the fit may be poor. Electric Pressure Washers Petrol & Diesel Driven Pressure Washers Hot Pressure Washers Pressure Washer Accessories Detergents, Chemicals and Algicides Pressure Washer Spares Hoses & Accessories

Some techniques can overcome the problem, but the simple solution for making neat, precise holes is a Forstner drill bit. It has a central point called a spur that is designed for accurate positioning, sharp cutting teeth, and wings to clear waste. As a result, there is seldom the need to cut deep holes in several stages, as you do with standard twist drill bits. The countersink drill bit is a special bit that is used to generate a pilot hole with a wider opening at the top for countersinking screw heads. The countersink drill bit, which is primarily used on wood, allows you to insert the fastener deep enough that the head does not protrude above the surface of the material. Forstner drill bits If you have a specific application in mind, get the bit size that you require. It will enable you to save money while also allowing you to obtain a higher-quality item. If you’re looking for a set to keep in your toolbox, we suggest getting one with at least five – preferably ten – different sizes bits. You won’t end up in a position where you have a Forstner bit but it’s useless because it’s the wrong size. Types of shanks While available singly, Forstner bits are usually sold as boxed collections of eight or more. The best Forstner bit sets offer tremendous flexibility, great versatility, and excellent value.

Axcaliber Forstner Bits | Axminster Tools Axcaliber Forstner Bits | Axminster Tools

Saw-tooth Forstner bits have a series of teeth that resemble a coarse saw blade. These are designed for more aggressive cutting and are particularly good for end grain. The Precision Shear design, which was introduced by Freud has a serrated edge with a steep interior angle that produces a very sharp edge, and rapid, chisel-like cutting action. Material At first glance, all Forstner bits appear very similar. However, there are differences in the materials used, and the design of the cutting edges. While these dissimilarities may be seemingly minor, they can make a big difference to efficiency. When selecting the best Forstner bit set, pay attention to its size to ensure it’ll cover the range of tasks you need it for. Tooth Type My own experience with Forstner bits is extensive. I was the owner of a woodshop for 11 years; I’ve also renovated two homes. I use Forstner bits for precision furniture-making as well as for punching holes through support beams in preparation for cabling. Some of the best Forstner bits cut like fine chisels, but sometimes speed is more desirable than great accuracy. Durability, edge retention, and price also play a part. In my opinion, the wide range of Forstner bit sets listed above provides a solution for (almost) every demand. FAQs The 14-piece bit set has diameters from ¼-inch to 2 inches, providing the versatility required to undertake multiple tasks. For example, the bit range covers all standard cabinet hinge sizes. A standard twist drill is fine for drilling holes of small diameters, so Forstner bits are not usually found below ¼-inch. Sometimes, the smallest bit in a set will be ½-inch. The largest is usually 2 to 2 ⅛-inch. Although larger Forstner bits are available, they’re usually sold individually as they’re bigger than most people need. Metric Forstner bit sets are also available. These can be very useful when fitting cabinet hinges, for example, as the hardware is often metric. Imperial bits can be close to the same size, but not close enough for a good fit.Sizes range from ¼-inch to 2 ⅛-inch bits, offering versatility. The ⅜-inch shank means they’ll fit a wide choice of consumer and professional power and bench drills. The most interesting feature is the design of the teeth. Rather than following the same pattern, they become more aggressive as the sizes increase—providing faster cutting when needed. Credit subject to status and affordability. Terms and conditions apply. Axminster Tool Centre Ltd trading as Axminster Tools is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. Submersible Pumps - Fountain & Pond Miscellaneous and Transfer Pumps Pump Accessories Pump Controllers & Switches Hose Hose Clips Couplers, Valves & Filters Washdown Pump Kits