Centerless grinding is at the heart of Absolute Grinding.
It is a cost effective method that provides consistent,
close diametrical tolerances under high-production conditions.
Grinding time is shorter than other methods of grinding.
Set up and cycle times are also faster.
Throughfeed and Bar Grinding
Throughfeed grinding is used to grind straight, cylindrical
parts that do not have projections. This method is also
suitable for bar material for raw material suppliers,
screw machine companies, and the fastener industry.
Infeed, Endfeed, and Form
Infeed grinding is used on parts that have projections
or shoulders, multiple diameters, tapers or other irregular
shapes including radius angle, which prevent throughfeed
grinding. The grinding wheel can be dressed to accommodate
Flats can be ground on cylindrical surfaces more efficiently
with centerless grinding than other methods. With threaded
parts, no burs are left on the threads and micro finishes
OD and ID Grinding and Honing
Absolute grinding provides close tolerance OD and ID
grinding and honing on parts that cannot be held in
a centerless grinder. This process also meets total
indicator runout (TIR) requirements between IDs and
Precision and Production Grinding
We provide ground parts that meet, and often exceed,
your expectations. Our ISO9001:2000 Without Design,
International Quality System standard ensures that your
parts maintain consistent high quality. It demonstrates
our uncompromising standard of excellence and our continued
commitment to our customers by implementing and improving
our business systems.