Beveling
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, also known as a bevel.
What is beveling and
why is it 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. Or in other words, a space is created to accommodate the individual welding layers through which the workpieces are joined together. The bevel 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 beveling?
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 beveling can be done with sulfur- and iron-free Osborn flap discs. Flap discs with a conical or straight shape are available. The angle on the workpiece determines the shape of the flap wheel.
If a workpiece made of non-ferrous metal is to be beveled, we recommend an abrasive cloth with a cooling bond as it reduces blue tarnish.
Pictured: Beveling 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
Beveling.
Molder's Soft Brush
Versatile solid hardwood block brush with staple-set horsehair. Ideal for a variety of industrial or general foundry applications.
V-Trim Shoe Handle Brush
Designed with V-trimmed steel wire for outstanding cleaning ability and fatigue resistance. Wire tufts are precision cut and firmly anchored to hardwood shoe handle to provide exceptional performance and prolonged brush life.
Nail Brush
Small solid hardwood block with staple-set white Tampico for a wide variety of general purpose cleaning tasks, including parts, washers, upholstery, carpets, and vegetable cleaning. Also ideal for cleaning hands and nails at sink stations.
Masonry Brush
Professional-grade White Tampico with wood handle. Recommended for painting and application of adhesive or acid washes.
Pure White China Bristle Angular Sash Brush
Angled trim ideal for cutting into corners and edging. For use with oil paint, varnish, polyurethanes and synthetic coatings. Plastic handle.
File Card
Constructed of rugged steel wire to make quick work of surface prep prior to soldering or cleaning debris from files.
Window Squeegee - Medium Duty Disposable
Economic and dependable for medium duty use in applications requiring disposable squeegees.
Economy Crimped Polyester Parts Cleaning Brush
Economical polyester brush with crimped fill. Ideal for cleaning motors, machinery, and metal parts. Plastic handle.
Osborn Pro Whitewash Brush
Solid wood and quality Tampico fill construction.
Pink Liquid High Color Compound
A full range of liquid polishing compounds that can be used individually or in combination to achieve a desired result. Liquid compounds are supplied in many variations of drums, totes, vats and gallon pails for manual and robotic operations. There is no one size fits all, Osborn prides itself on recommending the best, most efficient solution for every application.
Non-Woven Wavering Abrasive Buffs
This designed waved construction allows for a high-density buff with minimal flexibility, an advantage when good cutting action and a uniform surface are required. This buff is suitable for all satin finishing operations, especially when equipment does not allow for oscillation.
ATB™ Cup Brush with Shank
Constructed with a permanently attached ¼” stem and reduced flare for increased rigidity, Osborn’s ATB™ Cup Brush with Shank provides aggressive brush action on irregular or flat surfaces. Brush features round trimmed premium abrasive nylon filaments for multi-directional uniformity. Designed and tested for maximum longevity.