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44408046 44408066 44408086 44408126 44408156 44408186 44408246
44408046 Pferd Aluminium Oxide Mounted Flap Wheels 40 x 20mm F4020/6 A 10Pk / Select - Image 2

44408046 Pferd Aluminium Oxide Mounted Flap Wheels 40 x 20mm F4020/6 A 10Pk / Select

Brand

Pferd Abrasives

Item #

44408046

MOQ

1

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Pferd Abrasives Industrial Trade Manufacturing Production Distributor Australia Brisbane

Aluminium oxide mounted flap wheel

  • Highly flexible, enabling optimal adjustment to the contour.
  • Consistently high stock removal rate over the entire tool life as new, aggressive abrasive is constantly exposed.
  • Can be used face-down very close to edges and in corners thanks to the flat, moulded-core design.
Item # D(mm) T (mm) Shank Abrasive Grit Size Opt. RPM Max. RPM Pack Qty Designation
44408046 40 20 6x40mm A 40 9,600 19,100  10 F 4020/6 A40
44408066 40 20 6x40mm A 60 9,600 19,100  10 F 4020/6 A60
44408086 40 20 6x40mm A 80 9,600 19,100  10 F 4020/6 A80
44408126 40 20 6x40mm A 120 9,600 19,100  10 F 4020/6 A120
44408156 40 20 6x40mm A 150 9,600 19,100  10 F 4020/6 A150
44408186 40 20 6x40mm A 180 9,600 19,100  10 F 4020/6 A180
44408246 40 20 6x40mm A 240 9,600 19,100  10 F 4020/6 A240

On mounted flap wheels, the flaps made of coated abrasive are arranged radially around the tool axis in a fan-type structure. Their flexibility enables them to adapt perfectly to the contours of the workpiece. The abrasive grain is embedded in the sturdy, flexible cloth backing material by means of a resinoid bond.

In ISO 3919, mounted flap wheels are designated as “flap wheels with shaft”.

For general applications from coarse to fine grinding.

Recommendations for use
  • Reducing the contact pressure and the peripheral speed and adding grinding oil diminishes tool wear and thermal load on the workpiece.
  • To increase the stock removal rate, it is advisable to use a coarser type of grit instead of increasing the contact pressure. This will prevent unnecessary tool wear and thermal load on the workpiece.
  • The increase in cutting speed leads to a slightly finer surface quality. Increasing the contact pressure makes the surface slightly coarser. The softer the material that is being worked on, the coarser the surface (when using the same grit size).
  • For the best results, use at a recommended cutting speed of 15-20 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
  • Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools.
Materials that can be worked
  • Aluminium
  • Annealed cast iron
  • Brass
  • Cast steel
  • Copper
  • Grey/nodular cast iron (GG/GJL, GGG/GJS)
  • Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
  • Stainless steel (INOX)
  • Steel materials with a hardness > 54 HRC
  • Steels up to 1,200 N/mm² (< 38 HRC)
Applications
  • Deburring
  • Leveling
  • Step-by-step fine grinding
  • Structuring (matt finishing, brush matting and satin finishing)
  • Surface work
  • Work on weld seams
Drive types
  • Drive spindle
  • Flexible shaft drive
  • Straight grinder
Safety notes
  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
  • The contact pressure must be significantly reduced if the specified optimum rotational speed is exceeded.
  • Safety can only be guaranteed if the clamping length is at least 15 mm and the specified maximum rotational speed is not exceeded with unsupported shank lengths.

Description

Aluminium oxide mounted flap wheel

  • Highly flexible, enabling optimal adjustment to the contour.
  • Consistently high stock removal rate over the entire tool life as new, aggressive abrasive is constantly exposed.
  • Can be used face-down very close to edges and in corners thanks to the flat, moulded-core design.
Item # D(mm) T (mm) Shank Abrasive Grit Size Opt. RPM Max. RPM Pack Qty Designation
44408046 40 20 6x40mm A 40 9,600 19,100  10 F 4020/6 A40
44408066 40 20 6x40mm A 60 9,600 19,100  10 F 4020/6 A60
44408086 40 20 6x40mm A 80 9,600 19,100  10 F 4020/6 A80
44408126 40 20 6x40mm A 120 9,600 19,100  10 F 4020/6 A120
44408156 40 20 6x40mm A 150 9,600 19,100  10 F 4020/6 A150
44408186 40 20 6x40mm A 180 9,600 19,100  10 F 4020/6 A180
44408246 40 20 6x40mm A 240 9,600 19,100  10 F 4020/6 A240

On mounted flap wheels, the flaps made of coated abrasive are arranged radially around the tool axis in a fan-type structure. Their flexibility enables them to adapt perfectly to the contours of the workpiece. The abrasive grain is embedded in the sturdy, flexible cloth backing material by means of a resinoid bond.

In ISO 3919, mounted flap wheels are designated as “flap wheels with shaft”.

For general applications from coarse to fine grinding.

Recommendations for use
  • Reducing the contact pressure and the peripheral speed and adding grinding oil diminishes tool wear and thermal load on the workpiece.
  • To increase the stock removal rate, it is advisable to use a coarser type of grit instead of increasing the contact pressure. This will prevent unnecessary tool wear and thermal load on the workpiece.
  • The increase in cutting speed leads to a slightly finer surface quality. Increasing the contact pressure makes the surface slightly coarser. The softer the material that is being worked on, the coarser the surface (when using the same grit size).
  • For the best results, use at a recommended cutting speed of 15-20 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
  • Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools.
Materials that can be worked
  • Aluminium
  • Annealed cast iron
  • Brass
  • Cast steel
  • Copper
  • Grey/nodular cast iron (GG/GJL, GGG/GJS)
  • Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
  • Stainless steel (INOX)
  • Steel materials with a hardness > 54 HRC
  • Steels up to 1,200 N/mm² (< 38 HRC)
Applications
  • Deburring
  • Leveling
  • Step-by-step fine grinding
  • Structuring (matt finishing, brush matting and satin finishing)
  • Surface work
  • Work on weld seams
Drive types
  • Drive spindle
  • Flexible shaft drive
  • Straight grinder
Safety notes
  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
  • The contact pressure must be significantly reduced if the specified optimum rotational speed is exceeded.
  • Safety can only be guaranteed if the clamping length is at least 15 mm and the specified maximum rotational speed is not exceeded with unsupported shank lengths.

*** Full PFERD range available so if you don’t see it on our website just get in touch with us!Pferd Abrasives Industrial Trade Manufacturing Production Distributor Australia

 

 

 

 

Description

Aluminium oxide mounted flap wheel

  • Highly flexible, enabling optimal adjustment to the contour.
  • Consistently high stock removal rate over the entire tool life as new, aggressive abrasive is constantly exposed.
  • Can be used face-down very close to edges and in corners thanks to the flat, moulded-core design.
Item # D(mm) T (mm) Shank Abrasive Grit Size Opt. RPM Max. RPM Pack Qty Designation
44408046 40 20 6x40mm A 40 9,600 19,100  10 F 4020/6 A40
44408066 40 20 6x40mm A 60 9,600 19,100  10 F 4020/6 A60
44408086 40 20 6x40mm A 80 9,600 19,100  10 F 4020/6 A80
44408126 40 20 6x40mm A 120 9,600 19,100  10 F 4020/6 A120
44408156 40 20 6x40mm A 150 9,600 19,100  10 F 4020/6 A150
44408186 40 20 6x40mm A 180 9,600 19,100  10 F 4020/6 A180
44408246 40 20 6x40mm A 240 9,600 19,100  10 F 4020/6 A240

On mounted flap wheels, the flaps made of coated abrasive are arranged radially around the tool axis in a fan-type structure. Their flexibility enables them to adapt perfectly to the contours of the workpiece. The abrasive grain is embedded in the sturdy, flexible cloth backing material by means of a resinoid bond.

In ISO 3919, mounted flap wheels are designated as “flap wheels with shaft”.

For general applications from coarse to fine grinding.

Recommendations for use
  • Reducing the contact pressure and the peripheral speed and adding grinding oil diminishes tool wear and thermal load on the workpiece.
  • To increase the stock removal rate, it is advisable to use a coarser type of grit instead of increasing the contact pressure. This will prevent unnecessary tool wear and thermal load on the workpiece.
  • The increase in cutting speed leads to a slightly finer surface quality. Increasing the contact pressure makes the surface slightly coarser. The softer the material that is being worked on, the coarser the surface (when using the same grit size).
  • For the best results, use at a recommended cutting speed of 15-20 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
  • Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools.
Materials that can be worked
  • Aluminium
  • Annealed cast iron
  • Brass
  • Cast steel
  • Copper
  • Grey/nodular cast iron (GG/GJL, GGG/GJS)
  • Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
  • Stainless steel (INOX)
  • Steel materials with a hardness > 54 HRC
  • Steels up to 1,200 N/mm² (< 38 HRC)
Applications
  • Deburring
  • Leveling
  • Step-by-step fine grinding
  • Structuring (matt finishing, brush matting and satin finishing)
  • Surface work
  • Work on weld seams
Drive types
  • Drive spindle
  • Flexible shaft drive
  • Straight grinder
Safety notes
  • For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
  • The contact pressure must be significantly reduced if the specified optimum rotational speed is exceeded.
  • Safety can only be guaranteed if the clamping length is at least 15 mm and the specified maximum rotational speed is not exceeded with unsupported shank lengths.

Additional information

Brand

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44408046 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 40 G / 10Pk, 44408066 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 60 G / 10Pk, 44408086 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 80 G / 10Pk, 44408126 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 120 G / 10Pk, 44408156 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 150 G / 10Pk, 44408186 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 180 G / 10Pk, 44408246 Pferd Mounted Flap Wheels 40 x 20mm Shank 6 x 40mm 240 G / 10Pk

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