Roughness Compare Gauge

MOQ： 1 Piece
Price： Negotiation
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Supply Ability	50, 000PCS/Year
Payment Terms	L/C, T/T, Western Union
Packaging Details	Standard exporting package
Standardized	ISO2632 / I-1975
Prevalent	AA Values
Material	45 Super Carbor Steel
Speciments	30
Transport Package	Package Size: 15cm X 10cm X 5cm
Place of Origin	china
Brand Name	L&D
Model Number	SC
Certification	CE

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Product Specification


Supply Ability	50, 000PCS/Year	Payment Terms	L/C, T/T, Western Union
Packaging Details	Standard exporting package	Standardized	ISO2632 / I-1975
Prevalent	AA Values	Material	45 Super Carbor Steel
Speciments	30	Transport Package	Package Size: 15cm X 10cm X 5cm
Place of Origin	china	Brand Name	L&D
Model Number	SC	Certification	CE
High Light	5.91in Surface Roughness Gauge ，5.91in Roughness compare gauge ，5.91in surface roughness instrument

Surface roughness stand comparator
1. As standardized in ISO2632 / I-1975
2. This set contains standard for the six most important machine methods in the prevalent AA values.
3. These surface roughness is used to compare and determine the degree of the surface finish by comparision method and eye estmation or magnifying glass.
4. The surface rough contrast blocks is made of 45 super carbor steel except the GCr 15 which is using to plat lapping the sample block.
5. All 30 speciments are calibrated in u AA (Arithmetical Average) and in the metric equivalents um Ra.
Classify and rough degree parameter as table

Technical data

TURING	um 12.5; 6.3; 3.2; 1.6; 0.8; 0.4; uin 500; 250; 125; 63; 32; 16;
VERTICAL MILLING	um12.5; 6.3; 3.2; 1.6; 0.8; 0.4; uin 500; 250; 125; 63; 32; 16;
HORIZONTAL MILLING	um 12.5; 6.3; 3.2; 1.6; 0.8; 0.4; uin 500;250;125;63;32;16;
PLAIN GRINDING	um 1.6; 0.8; 0.4; 0.2; 0.1; 0.05; uin 63; 32; 16; 8; 4; 2;
EXTERNALGRINDING	um 1.6; 0.8; 0.4; 0.2; uin 63; 32; 16; 8;
PLAT LAPPING	um 0.1; 0.05; uin 4; 2;

Notice of Operation and maintenece
When working the surface rough contrast block should be as posible as under the same condition with the checked workpiece (including surfacecolour.illuminating condition etc) and it is forbidden to contact the surface rough contrast block direct by hand.Antitrust treatment should be strictly followed to avoid corrosin and strike and scrape should be avoided.

Package
Package Weight: 0.800kg (1.76lb.)
Package Size:15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)

Company Details

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Business Type:

Manufacturer 
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Year Established:

2009 
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Total Annual:

500-1000
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Employee Number:

50~100 
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Ecer Certification：

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Founded in 2009, Leader Precision Instrument Co., Ltd. Is a hi-tech enterprise specializing in R&D, production and sales of optics, machinery and electronic precision measuring and testing instruments. our range includes: video measuring system, profile projector, coordinate measuring machine, t... Founded in 2009, Leader Precision Instrument Co., Ltd. Is a hi-tech enterprise specializing in R&D, production and sales of optics, machinery and electronic precision measuring and testing instruments. our range includes: video measuring system, profile projector, coordinate measuring machine, t...

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Leader Precision Instrument Co., Ltd
101 Building, No. 105. Dafen Education Road, Wanjiang District, Dongguan City, Guangdong Province, P. R. China
https://www.metrols.com/

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