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What is Through-Feed
Centerless Grinding?

Used to grind a bar or shaft by feeding a workpiece between a grinding wheel and regulating wheel processing through the front of the machine and exiting the back.  This process allows cylindrical grinding without the need of use of part centers by creating a 3-point contact at the grinding wheel, regulating wheel and the work rest blade.

through-feed centerless grinding

THROUGH-FEED CENTERLESS
GRINDING CAPABILITIES

Part Diameter
.030 in. to 2.75 in.
Part Length
Up to 14 ft.
Part Weight
Up to 80 lbs.
Surface Finish
4 RMS Min.
Roundness
.0001 in.
Straightness
.0001 in.
Tolerance (+/-)
.00005 in.
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