Dovetail system FAQs - Calgary Printing On Canvas & Fine Art Prints, Custom Picture Framing, Plaque Mounting, Metal, Wood & Fabric Dye-sublimation

Frequently Asked Questions:

Q1 : What are the benefits of Dovetail system?

- Stronger join compare to v-nails
- Perfect for deep mouldings like shadow boxes
- Smaller shipping boxes when shipping extra large frames and saving on shipping
- Dovetail keys retain their shape and size no matter what the humidity, keeping your frame strong and properly aligned

Other benefits include faster assembly times, increased joint strength, improved precision, and the ability to disassemble and reassemble joints without damaging the components. They also eliminate the need for visible fasteners, enhancing the aesthetic appeal.

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Q2 : What is a Dovetail key?
Dovetail keys are mechanical fasteners used to join two pieces of wood or other materials. They are shaped like a dovetail, a trapezoidal design that locks into a corresponding slot, providing a strong and precise connection.

The keys are made of a high strength plastic and made to very high tolerances to ensure a perfect fit in a properly routed slot. They come in different sizes (w0-w4), Lengths and even colors.

Hoffmann dovetail keys are a specific type of dovetail key produced by Hoffmann Machine Company. They are precision-made plastic or metal keys used to join materials with a unique dovetail slotting system.

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Q3 : How are dovetail keys used in woodworking?
Dovetail keys are often used in woodworking to strengthen joints, align components, and add decorative elements to furniture and cabinetry. They can be inserted into pre-cut slots to join pieces securely.

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Q4 : What materials are dovetail keys made from?
Dovetail keys can be made from various materials, including wood, metal, and plastic. The choice of material depends on the specific application and the desired strength of the joint.

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Q5 : What are the common issues when using dovetail keys, and how can they be avoided?
Common issues include misaligned slots, incorrect key size, and loose fits. These can be avoided by careful measurement, using the correct tools, and ensuring precise cuts.

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Q6 : How do I create dovetail slots for dovetail keys?
Dovetail slots can be created using a dovetail router bit and a router. The size and angle of the bit should match the dovetail key you plan to use. Precise measurements and careful cutting are essential for a perfect fit.

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Q7 : Can dovetail keys be used with materials other than wood?
While dovetail keys are most commonly used with wood, they can also be used with other materials such as metal and plastic, provided the slots are cut accurately and the materials are compatible.

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Q8 : Can dovetail keys be used in combination with other joinery techniques?
Yes, dovetail keys can be used alongside other joinery techniques, such as mortise and tenon, dowels, or screws, to enhance joint strength and stability.

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Q9 : What sizes do Hoffmann Dovetail Keys come in?
Hoffmann Dovetail Keys are available in a range of sizes to accommodate different project requirements. The sizes are typically denoted by a letter and number combination, such as W-1, W-2, W-3, and W-4. Here’s a brief overview of the sizes offered:
Please note we do offer only W-2 size at this moment.

W-0 Smallest size, suitable for light-duty applications and smaller joints.

W-1 Slightly larger than W-0, used for small to medium-sized joints.

W-2 Medium size, commonly used for a wide range of woodworking and carpentry projects.

W-3 Larger size, suitable for heavier joints and structural applications.

W-4 Largest size, used for very heavy-duty applications and large structural joints. Each size is designed to fit a corresponding slot made by Hoffmann’s routing machines. The choice of size depends on the thickness and type of material being joined, as well as the load-bearing requirements of the joint.

For precise dimensions and recommendations for specific applications, it is best to refer to Hoffmann’s product catalogs or consult with a Hoffmann representative.

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