We will provide total customer satisfaction through the endless pursuit of Excellence in Quality, Service, Cost and Know-how.

Example of a trapezoidal thread: Trapezoidal thread: TR20x8P4 Diameter screw thread: 20mm LEAD (L): 8mm PITCH (P): 4mm Number of turns: 8/4=2 (LEAD/PITCH) = number of turns) TR20x8P4 = 2-start thread

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Which will allow me to route handles all the way through 18mm birch plywood the fastest, a spiral or straight edge router bit?

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Through Precimac's engineering and machining experiences we are able to provide complicated, high precision machine parts for prototyping, fixturing and gauging.

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... Micro 100 every time you choose us. 100% Online. With Local And Factory Stock Check. Download Interactive Catalog. Brazed Tooling.

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Apr 17, 2023 — Discover how to increase productivity and improve tool life with a combination of high-speed, high-feed, and high-efficiency machining ...

The strongest drill bits for drilling into hard metals like hardened steel are cobalt and carbide-tipped bits. Cobalt bits are known for their ...

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Precimac is a proud contributor to the green energy industry. We supply cutting tools to wind turbine, solar panel manufacturers. Precimac is a supplier to several Ontario nuclear power facilities.

Carbide deals rotary burr, 10 x 20mm Carbide Rotary Burr Round Nose Cylinder. 6mm Shank deals.

Since Precimac Tool Ltd. was founded in 1969, we have been providing North American manufacturers with superior custom metal cutting tools and fast, personalized service. Our precision tools are specifically engineered for optimum performance, greater cost efficiency and longer life. We bring years of dedicated experience to developing creative solutions for our customers through our technical sales in the field. Our state-of-the-art CNC machines, quality assurance programs and customer service systems guarantee satisfaction with every order.

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... in the most renowned US national parks and the proud owner of tour companies, a cruise line, and historic train. Our story began in 1876 when Fred Harvey ...

This double ended cutter is specially developed for machining spherical surfaces of a differential case for light duty truck.

A multiple thread is visually obvious. A multiple thread can be recognised visually, by looking at the front of the screws.

The cork of a Lafin headjoint is different to those found in other headjoints. Fast secure delivery.

Aerospace requires high quality and reliable tooling. Precimac is proud to provide tooling solutions for the aircraft industry in Canada.

Dec 3, 2003 — Single point tools are cheaper, much cheaper. That's important in my shop. You can use one single point for a number of different thread types.

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The critical component in the overall Precimac performance philosophy is our promise to provide a competitive cutting edge. We are proud of the strong relationships we have built with our customers over the years. In addition to providing superior quality cutting tools, we also share our technical knowledge and experience to improve our customers' manufacturing quality and productivity.

High spiral thread: DS10x12 Nominal thread diameter: 10mm LEAD (L): 12mm PITCH (P): 3mm Number of turns: 12/3=4 (LEAD/PITCH) = number of turns) DS10x12 = 4-start thread

Single trapezoidal threads are often self-locking, depending on the coefficient of friction. This effect can only be attenuated with a very low coefficient of friction. The flank angle and the friction prevent the spindle nut or the threaded spindle from moving without external forces being applied. As soon as the static friction is exceeded, the parts are no longer self-locking. Multi-start trapezoidal thread drives have a “rest self-locking” feature. High helix thread drives do not have a self-locking feature.

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When using multiple-start threads, the effective supporting surface increases under the condition of a constant core diameter. Multiple-start threads are often used for high helix threads. Advantages of multi-start threads:

We support forestry chain saw manufacturing with in-depth research and study. We share our experiences and capability with customer in each single project in slotting, milling, punching and riveting processes. Working closely with our customers, it has allowed us to continuously optimize tooling processes to service the industry worldwide.

A spinning roll to perform a riveting die function in a chain assembly production line. It is a highly polished tungsten carbide roll with a precision form…

Precimac will continue to explore and implement environmentally responsible processes and practices to ensure sustainability of our industry and our planet. To conserve groundwater, our rainwater collection system provides all water for machine coolant systems throughout the plant. We also recycle all our coolants and carbide sludge to reclaim tungsten, cobalt and other potentially harmful materials.”

The start of the thread can be seen from above. The flank distance (PITCH) of the thread is equal to the thread starting length (LEAD).

As a complete tooling solution provider, we offer unique designs in both cutting tools and tool holders to ensure ultimate cutting performance is achieved.

For lettering, engraving, signmaking, fluting and decorative trimming. Note: Due to very fine plunge point, bit is not guaranteed against breakage.

When looking at the front surface of the thread, you can see two or more thread starts symmetrically relative to each other. The number of thread starts determines the number of threads. Two thread starts are referred to as a two-start thread.

Precimac has been supplying the automotive industry for decades. Our tools are widely used in auto parts production lines. We are recognized as a reliable source for quality, consistency and service.

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We buy 100% of our custom cutting tools from Precimac because they are consistently able to design and supply a unique tool for the application. D.S. – Operations

Threaded spindles convert a rotational movement into a linear one. They consist of a cylindrical round bar on which a simple thread (transmission) is placed. The threaded spindles have the trapezoidal thread form of a dryspin® geometry designed by igus®.