Lasered steel cores for diamond cutting wheels

The largest of our steel cores for diamond cutting wheels is 550 mm in  diameter. Walter also makes steel cores in custom designs in addition to the standard sizes.
We have the materials on hand for solderable and laser-weldable designs, depending on the application.


Standard steel cores - laser-weldable or solderable:

Item number Dimensions Number of segments
SK.24020015H 240x1,8x20mm of pitch circle 15
SK.24020015S 240x1,8x20mm bevel 15
SK.24025015H 240x1,8x25,4mm of pitch circle 15
SK.24025015S 240x1,8x25,4mm bevel 15
SK.24030015H 240x1,8x30mm of pitch circle 15
SK.24030015S 240x1,8x30mm bevel 15
SK.29020018H 290x1,8x20mm of pitch circle 18
SK.29020018S 290x1,8x20mm bevel 18
SK.29025018H 290x1,8x25,4mm of pitch circle 18
SK.29025018S 290x1,8x25,4mm bevel 18
SK.29030018H 290x1,8x30mm of pitch circle 18
SK.29030018S 290x1,8x30mm bevel 18
SK.34020021H 340x2,2x20mm of pitch circle 21
SK.34020021S 340x2,2x20mm bevel 21
SK.34025021H 340x2,2x25,4mm of pitch circle 21
SK.34025021S 340x2,2x25,4mm bevel 21
SK.34030021H 340x2,2x30mm of pitch circle 21
SK.34030021S 340x2,2x30mm bevel 21
SK.39020024H 390x2,2x20mm of pitch circle 24
SK.39020024S 390x2,2x20mm bevel 24
SK.39025024H 390x2,2x25,4mm of pitch circle 24
SK.39025024S 390x2,2x25,4mm bevel 24
SK.39030024H 390x2,2x30mm of pitch circle 24
SK.39030024S 390x2,2x30mm bevel 24
SK.44020026H 440x2,5x20mm of pitch circle 26
SK.44020026S 440x2,5x20mm bevel 26
SK.44025026H 440x2,5x25,4mm of pitch circle 26
SK.44025026S 440x2,5x25,4mm bevel 26
SK.44030026H 440x2,5x30mm of pitch circle 26
SK.44030026S 440x2,5x30mm bevel 26
SK.49020030H 490x2,8x20mm of pitch circle 30
SK.49020030S 490x2,8x20mm bevel 30
SK.49025030H 490x2,8x25,4mm of pitch circle 30
SK.49025030S 490x2,8x25,4mm bevel 30
SK.49030030H 490x2,8x30mm of pitch circle 30
SK.49030030S 490x2,8x30mm bevel 30