GAR Electroforming Microfinish Surface Comparators

GAR Electroforming Microfinish Surface Comparators

GAR Electroforming Microfinish Surface Comparators

Microfinish Comparator Surface Roughness Scales provide the industry with established flat surface roughness specimens for visual and tactual comparison. They are used in specifying and controlling surface roughness when comparison and evaluation to a product having the appearance of typically machined surfaces are required.

Place the Microfinish Comparator Surface Roughness Scale next to your work piece. Slide the scale so that the rectangle with the surface roughness you want is adjacent to the piece you are examining. Compare by drawing the tip of the fingernail across each surface at right angles to the tool mark. The feel of the fingernail contact must be the same if the finishes are identical.

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C-9 GAR Cast Microfinish Comparator, Nine specimens: Cast surface finish
The C-9 comparator provides 9 replicated cast surface finish specimens ranging from 20 to 900 m..
$78.00
E-9 Electrical Discharge Machined Microfinish Comparator (EDM)
Nine replicated EDM surface finish specimens ranging from 16 to 250 microinches. There is a requi..
$49.00
G-4 GAR PAK Kit, Four Specimens: Machined, grit-blasted, shot-blasted and electrical discharge machined (EDM) surfaces
Contains four individual roughness scales that include replicated surface finish specimens of machin..
$200.00
G-6 GAR Grit-Blast Microfinish Comparator, 6 Specimens: grit-blasted surface finish
Six replicated grit-blasted surface finish specimens ranging from 32 to 1000 microinches. Please ..
$49.00
G-60 GAR Conventional Machining Microfinish Comparator, 12 Specimens: lapped, ground, profiled, shape-turned and milled surface finish
Contains 12 replicated machined surface finish specimens with examples of five different machining p..
$78.00
G-61 GAR Conventional Machining Microfinish Comparator, 12 Specimens: Shape-turn, ground, profiled and milled surface finish
Twelve replicated machined surface finish specimens with examples of four different machining proces..
$78.00
G-62 GAR Conventional Machining Microfinish Comparator, 10 Specimens: Ground surface finish
Ten replicated ground surface finish specimens: Five shown as inside  diameter (I.D.) and five ..
$78.00
G-63 GAR Conventional Machining Microfinish Comparator, 10 Specimens: Turn surface finish
Ten replicated turn surface finish specimens: Five shown as inside  diameter (I.D.) and five sh..
$78.00
M-15 GAR Master Set: Eight individual blocks with fifteen replicated machined surfaces
Eight individual blocks with fifteen replicated machined surfaces from 2 to 125 microinches. ..
$270.00
PRS GAR Precision Reference Standard
The GAR #PRS Precision Reference Standard provides an economical calibration tool which permits the ..
$174.00
PRS-3 GAR 3 Patch Precision Reference Standard
The GAR PRS-3 Precision Reference Standard provides an economical calibration tool which permits ..
$295.00 $290.00
S-22 GAR Microfinish Surface Roughness Comparator, Twenty Two Specimens: Lapped, ground, blanchard ground, shape-turned, milled and profiled
Twenty-two replicated machined surface finish specimens with examples of six different machining pro..
$72.00
SH-6 GAR Shot-Blast Microfinish Comparator, Six Specimens, Shot-blasted surface finish
Six replicated shot-blasted surface finish specimens ranging from 32 to 1000 microinches. There i..
$49.00
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