SURFACE ROUGHNESS TESTERS & COMPARATOR PLATES

Measure, compare and verify surface finish of machined components with confidence.

From fast visual and tactile comparison standards to portable roughness testers, Flexbar offers surface finish inspection solutions for the shop floor, inspection room and engineering department

Visual & Tactile Inspection

Precision Reference Standards

Portable Testing

Calibrated Models

Visual & Tactile Inspection

Precision Reference Standards

Portable Testing

Calibrated Models

Visual & Tactile Inspection

Precision Reference Standards

Portable Testing

Calibrated Models

Flexbar offers the largest selection of standards including specimens for:
Flat lapping, Reaming, Grinding, Horizontal milling, Vertical milling, Turning, Surface Grinding, Cylindrical Grinding, Face Turning, Cylindrical Turning, End Milling, Reaming and Drilling, Planing and Shaping, E.D.M., Cylindrical Lapping/Superfinishing, Grit Blasting/Shot Blasting, Hand Filing, Casting, Polishing, and Belt Sanding.

Any of our standards are available as a reference tool or calibrated.

Scroll to view our full line of surface roughness products.

THE GO-TO SURFACE ROUGHNESS STANDARD

30 surface specimens. Six machining processes. One easy-to-use reference set.

Flexbar Machine Corporation

Surface Roughness Standards Set – 30 Specimens

In stock

SKU: 16008

Our economy, composite Set No. 16008 as shown here consists of 30 specimens ⅞” x ⅜” of electroformed solid nickel. Each type of surface finish, such as flat lapping, reaming, grinding, horizontalmilling, vertical milling, and turning, is truly and consistently reproduced so as to give the operator ordesigner a realistic idea of the feel, appearance, and texture of the machined components.

$198.00

Select: Non-Calibrated or Calibrated

Non-Calibrated Calibrated

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NEED A COMPARATOR FOR A SPECIFIC MACHINING PROCESS?

The Microinch Comparator Plate line includes 15 different sets for every machining method.

PRECISION REFERENCE STANDARDS

SKU

Description

Price

Stock availability

3-Patch Precision Reference Standard

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16030

Description This latest addition Precision Reference Standard consists of three specimens formed onto a single gauge. The specimens are identified by surface texture symbols representing nominal Ra(roughness average) in both microinches and microm...

$569.00

In stock

Precision Reference Standard and Stylus Check

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16037

Description Shows actual patch mean values certified by the National Institute of Standards and Technology (NIST). Calibrate your surface analyzing equipment to peak efficiency. The Precision Reference Standard provides an economical calibration t...

$359.00

In stock