/pdf/iso-aug-2021.pdf
Lee's Grinding, Inc. Lee's Grinding, Inc. Specializing in close-tolerance work on grinding intensive, small parts. Specializing in close-tolerance work on grinding intensive, small parts.
Certified Quality Management System to ISO 9001/AS9100
      Home About Us Contact Us Downloads        
 

Honing
Crush Form Grinding
Centerless Grinding
Internal Grinding
Match Grinding
External Grinding
Lapping
Operations

Lapping (Cylindrical)

CAPABILITIES
Through cylindrical lapping, we help you achieve both your finish and geometry requirements for critical parts.
Geometry — To meet your roundness, straightness and cylindricity requirements, we true the geometry by fine-tuning your cylindrical parts with abrasive compounds, removing minute amounts of stock.
Finish — We can meet finish requirements as fine as < .025 µm (< 1 Ra) for your cylindrical parts.

CAPACITY
• O.D.s from 1.25mm (.049in.)
  diameter to 19.0mm (.7500in.)
  diameter
• Lengths: Up to 76.2mm
  (3 inches)
• Tolerances: < 1 micron
• Finish: < .025 µm (< 1 Ra)

EQUIPMENT TYPES
• Peter Walters

Cylindrical Lapping example

Cylindrical Lapping products

Examples
• Pneumatic Spools
• Hydraulic Spools
• Fuel System Injectors


Certified ISO 9001 / AS9100 by BVQI

NADCAP

Member of NTMA Precision