Marlco square push broaches metric set form B

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How does square broaching work?

Square push broaches are cutting tools used for creating square-shaped holes or slots in workpieces. They are commonly used in machining operations to produce precise square holes for various applications. The process of using square push broaches involves several steps:

1. Preparation: The workpiece is securely fixed in a vice or fixture to prevent movement during the broaching process. This is not always necessary, it depends on the part geometry.
2. Broach Selection: The appropriate square push broach is selected based on the desired hole size and depth. Broaches come in various sizes and types to accommodate different requirements.
3. Pilot Hole: A pilot hole is often drilled into the workpiece before broaching. This hole guides the broach and ensures proper alignment during the cutting process.
4. Broaching: The square push broach is inserted into the pilot hole and aligned with the workpiece. A press or other suitable machinery is used to apply axial force to the broach. As the broach is pushed through the workpiece, its cutting teeth gradually remove material to form the square hole. If a form A square is being cut, a second stage broach will need to be used after. If a type B square is being cut, only the first pass is necessary.
5. Coolant and Lubrication: Coolants or lubricants may be applied during the broaching process to reduce friction and heat, improving the tool life and surface finish of the workpiece.
6. Completion: Once the broach has passed completely through the workpiece, the square hole is formed. The workpiece is then removed from the fixture, and any excess material or burrs are carefully removed.

Square push broaches are used in industries like metalworking, manufacturing, and fabrication, where precise square holes are required for various components and parts. They offer an efficient and accurate way to create square features in workpieces, enabling the creation of intricate designs and fitting components together with high precision.

Which broach do I need for my application?

WDS offer two types of square broaching, form A and form B.

Form A

Form A is a full square form, cut using two stages of broaches. For this, the pilot hole needs to be the same size as the square, for example if a 4mm square is required, the pilot hole should be 4mm diameter.

Form B

Form B is a square form that is mostly the bore shape, with the corners cut out to form a partial square, this can be done with just a singular broach instead of a pair (just one pass not two). This is done with a slightly larger pilot

Materials

High Speed Steel (HSS) is a cutting tool material that offers several advantages for various applications. One of the main benefits of HSS is its exceptional hardness, which allows it to maintain its cutting edge for longer periods compared to other materials. This durability results in improved productivity and reduced downtime for tool replacements. Additionally, HSS exhibits excellent heat resistance, enabling it to withstand high temperatures generated during cutting operations without losing its hardness. This characteristic prevents the tool from softening or deforming under extreme heat, ensuring consistent and accurate cuts. Another advantage of HSS is its versatility. It can be used for a wide range of cutting tasks, including milling, drilling, threading, and turning. The material's toughness and strength make it suitable for cutting both ferrous and non-ferrous materials effectively. Overall, High Speed Steel provides extended tool life, high-performance cutting capabilities, and enhanced reliability, making it a preferred choice for many industrial and manufacturing applications.

Introducing WDS CAD Downloads Service

At WDS, we are dedicated to providing our valued customers with a seamless experience when it comes to accessing and integrating our products into your desired CAD software. That's why we offer free downloads for any registered user, enabling quick and easy integration of our models into your projects. With our CAD Downloads Service, engineers, designers, and technicians can enjoy optimum access to check internal detail, spacing, clearance, and functionality of our products.

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Find out more about the WDS CAD download service

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Metric Precision:

At WDS Components Ltd, we pride ourselves on delivering high-quality products with precise metric dimensions. Our commitment to excellence extends to our meticulous measurement processes, ensuring that our components meet the strictest industry standards. When it comes to measuring metric dimensions, we employ advanced techniques and cutting-edge tools to guarantee accuracy and reliability.

With a deep understanding of the metric system, we meticulously measure and verify each component's dimensions in millimetres (mm). Our skilled technicians follow rigorous protocols to ensure every metric measurement is precise, allowing for seamless integration and optimal performance.

State-of-the-Art Measurement Equipment:

At WDS Components Ltd, we invest in state-of-the-art measurement equipment to maintain exceptional quality control. Our advanced tools, including precision callipers, micrometres, and laser measurement devices, enable us to capture even the minutest details of metric dimensions with unparalleled accuracy.

Total Quality Assurance:

Our commitment to excellence is fortified by total quality assurance protocols. Each component undergoes meticulous inspection, where our quality control experts thoroughly measure and verify the metric dimensions against the required specifications. This rigorous process guarantees that only components with accurate metric measurements make their way into our products.

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WDS Components Ltd is ISO 9001 certified demonstrating our dedication to maintaining high-quality standards in every aspect of our operations. Our commitment to rigorous closed loop process across all functions of the business aligns with the ISO 9001 requirements, ensuring consistent and reliable products and service for our valued customers.

Customisable Solutions:

We understand that each application has unique requirements. Therefore, we offer customisable solutions to meet specific metric dimension specifications. Our vastly experienced engineering team can collaborate with you to design and produce components tailored precisely to your needs, guaranteeing the ideal fit for your application. Trust WDS Components Ltd for impeccable quality control measurement of metric dimensions. We go the extra mile to ensure the accuracy and reliability of our components, allowing you to build with confidence. Contact us today to discover how our expertise in metric measurements can elevate your projects to new heights.

What is the WDS Components Stock Guarantee?

WDS components are proud to offer our customers a stock guarantee that now covers all of our most popular items and we continue to add products every month. Thousands of lines are now guaranteed, all of our popular components and parts are now part of the guarantee. We are so confident in our guarantee that if we don't have these items in stock we will give you 10% off the items that we guarantee. When viewing our products make sure you check the item and look for the logo, you can also check in the technical specifications table on our product pages. If we don't guarantee a product that you need regularly please talk us or use the chat to discuss how we can fulfil your requirements.

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Shipping information

We promise same day despatch on all items that are in stock, and we use the most trusted, professional, and reliable logistics partners. Our standard delivery service arrives the next day in the mainland UK. We do ship worldwide, so no matter where you need our components, we can get them to you. If your parcel is ready to be despatched via courier, you will receive an order tracking link on the order despatched email; this links directly to the courier's website with the tracking number, allowing you to check on the location of your package. If your order was due to be despatched via other methods or alternative couriers, you can call or chat with our sales team to obtain a tracking number and status. We also welcome customers to click and collect parts and components from our trade counter in Pudsey, Leeds.

Certificate of conformity

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