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Chamfering

If two workpieces are to be welded together, the edge of the workpieces must first be broken by a beveled surface. This is done by machining. The result is a chamfer.

What is chamfering and
why it is important?

If two workpieces are to be welded together, the edge of the workpieces must first be broken by a beveled surface. This is done by machining. The result is a chamfer. Or in other words, a space is created to accommodate the individual welding layers through which the workpieces are joined together. The chamfer can have different shapes. The V-joint, the double V-joint and the Y-joint are the most common shapes.

Which tool is used for chamfering?

The position of the weld, the material of the workpiece and the types of drives available - the choice of the right tool depends on various factors.

If an angle grinder is available, the chamfering can be done with sulphur- and iron-free Osborn flap discs. Flap discs with a cambered or straight shape are available. The angle on the workpiece determines the shape of the flap wheel.

Especially if a workpiece made of non-ferrous metal is to be chamfered, we recommend an abrasive cloth with a cooling bond. It reduces blue tarnish.

Chamfering with an Osborn flap disc.

If a straight grinder or air grinder is available, chamfering can be done with carbide burrs. The milling head is made of tungsten carbide-cobalt, the shank of tool steel. Different head shapes and toothings ensure that there is the right solution for every application.

For chamfering, burrs with cross serration (Z6) are the best choice. It ensures high stock removal in a short time. If the surface quality is important, a single tooth (Z3) is recommended. In the shipyard sector, the special shipyard toothing is often used. Compared to the Z6 toothing, it has a 30% higher material removal rate.

Camfering with a carbide burr.

Products for
Chamfering.

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Quality Quality

Drive Type Drive Type

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Carbide burr ZYA Z1

Superior

Carbide burr with cylindric shape and Z1 tooth system.

2 Product Variants

Carbide burr TRE Z1

Superior

Carbide burr with drop shape and Z1 tooth system.

2 Product Variants

Carbide burr RBF Z6

Superior

Carbide burr with round arch shape and Z6 tooth system.

6 Product Variants

Furnace Rolls, Electrical and Stainless Steel

Designed for Electrical Steel Annealing Furnaces for GO or NGO (ACL and DCL) Stainless Steel Furnaces (CAPL and BAL). Offers higher wear resistance compared to ceramic or graphite and eliminates the issue of particle detachment. Prevents cover oxidation, pickup or indentation. Design features improved shaft deflection and better magnetic and isolation properties. Substantially longer life compared to ceramic discs.

1 Product Variants

Brake calliper brushes, plastic body

Superior

Brake calliper brush with plastic body, industrial quality.

3 Product Variants

Furnace Rolls, Aluminium

Designed specifically for Aluminum Plate Solution Heat Treatment Furnaces, offering controlled tracking and eliminating marking. Unique construction reduces noise and provides a longer roll life.

1 Product Variants

HDL Premium Brush Rolls

Excels in the cleaning, descaling and strip surface finishing for all metal Sheet and Strip Processing Lines. Designed for precision brushing control for both uniform surface finishing and brush wear. Provides superior cleaning performance deep into the strip surface. High-contact density for longer brush roll life and reduced maintenance costs.

1 Product Variants