Precision Thru-Feed and Infeed Centerless Grinding

Centerless Grinding
Tru-Grind's offers cost-effective centerless grinding solutions, including infeed and thru-feed options to meet your precision needs.
Quality
Our centerless grinding services emphasize precision, accuracy, and repeatability to ensure the highest quality for your parts.
Applications
From spools to rods to shafts, Tru-Grind offers thru-feed and infeed centerless grinding options to meet your specs.

Centerless Grinding

Roundness, Straightness, & Cylindricity

Establishing roundness, straightness, and cylindricity as low as 0.000030" (0.75 μm).

Surface Finish (Ra, Rz)

Controlling surface finishes to meet Ra and Rz requirements .

Holding as low as 4 Ra (0.1 μm) and 24 Rz (1 μm)

Size & Tolerance

Grinding ODs from 0.04" to 4" (1 to 100 mm)

Holding tolerances as low as ±0.00002" (0.0005 mm)

Part Length

Accommodating parts with overall lengths up to 24" (600 mm)

Centerless Grinding

Capabilities