Synthetic corundum flap wheels

Name: Synthetic corundum flap wheels
Brand: Würth
SKU: 0672010427

Flap wheel synthetic corundum
FLPWHL-NC-K240-40X20X6

Art.-no. 0672010427

EAN 4046777925869

All versions

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Synthetic corundum flap wheels

Art.-no. 0672010427

Prices for customers after login

Quantity

x 5 pcs

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Ideal for grinding in confined spaces e.g. in mould-making, container and apparatus engineering and pipeline construction.

Gentle working with high material removal

Supple, soft abrasive flaps

Ideal in confined spaces

Easily resettable synthetic resin core facilitates optimal operation in confined spaces without damaging the work piece.

Notice

Flap wheels achieve optimal performance at a recommended cutting speed of 15–20 m/s. An ideal compromise between the removal rate, surface quality and temperature load of the work piece and the service life of the flap wheel. The maximum permissible rotation speed (min-1) must never be exceeded for safety reasons. Flexible shafts, electric and pneumatic straight grinders can be used as tool drives.

Service life and heat development:

The low contact pressure and circumferential speed increase the service life of the flap wheel and minimise the temperate load on the work piece.

Material removal:

Increasing the removal rate should be achieved by switching to a rougher grain rather than increasing the contact pressure.

Surface quality:

High cutting speeds with low contact pressure produce fine roughness. Increasing the contact pressure with low cutting speed increases the depth of roughness. The softer the material to be machined, the greater the depth of roughness (when using the same grain size).

Safety is only guaranteed if the clamping length is 15 mm and the specified maximum rotation speed for open shaft lengths is not exceeded. Follow general working and safety precautions.

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Application area

Especially suitable for machining alloyed and unalloyed steel, malleable iron, structural steel, tool steel, soft non-ferrous metals, plastics and wood.

Precision grinding work on radii in tool and mould making, machining of small and hard-to-reach surfaces in instrument and container construction, machining of fittings produced from non-ferrous and light metals, grinding of turbine blades in motor construction and repairs, grinding of edges and surfaces, dressing and smoothing, deburring and for machining weld seams

Diameter x width x shaft diameter	40 x 20 x 6 mm
Grid size	240
Material of abrasive medium	Aluminium oxide
Material to be processed	C-steel Grey cast iron Forged steel Steels bands Cr-Ni and other stainless steels Non-ferrous metal Deep-drawn steel Cast metal Malleable cast iron Injection-moulded zinc Stainless steel
Recommended rotation speed	9600 rpm
Max. rotation speed	19100 rpm
Shank diameter	6 mm

Additional accessory:

Product

Description

Quantity

Price
/PU

Collet chuck for straight grinder

COLLET-F.SRGRIND-D3MM

Art.-no. 0702520001

For holding the tool on straight grinders

x 1 pcs

Collet chuck for straight grinder

COLLET-F.SRGRIND-D6MM

Art.-no. 0702520002

For holding the tool on straight grinders

x 1 pcs

Collet chuck for straight grinder

COLLET-F.SRGRIND-D8MM

Art.-no. 0702520003

For holding the tool on straight grinders

x 1 pcs

Tensioning frame for straight grinder

TENSFRM-F.SRGRIND

Art.-no. 0702520004

For working with a flexible shaft

x 1 pcs

Flexible shaft for straight grinder

SHFT-FLEXIBLE-1,3M

Art.-no. 0702520005

For driving the tool correctly on straight grinders

x 1 pcs

Collet chuck for flexible shaft

COLLET-F.FLEXSHFT-D3MM

Art.-no. 0702520006

For mounting the flexible shaft on straight grinders

x 1 pcs

Collet chuck for flexible shaft

COLLET-F.FLEXSHFT-D6MM

Art.-no. 0702520007

For mounting the flexible shaft on straight grinders

x 1 pcs

Collet chuck for flexible shaft

COLLET-F.FLEXSHFT-D8MM

Art.-no. 0702520008

For mounting the flexible shaft on straight grinders

x 1 pcs

Clamp For frames

FCLMP-F.FRM

Art.-no. 0702520009

x 1 pcs

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