Granite V Block for Shaft Inspection

Short Description:

Discover high-precision granite V blocks designed for stable and accurate positioning of cylindrical workpieces. Non-magnetic, wear-resistant, and ideal for inspection, metrology, and machining applications. Custom sizes available.


  • Brand: ZHHIMG 鑫中惠 Sincerely
  • Min. Order Quantity: 1 Piece
  • Supply Ability: 100,000 Pieces per Month
  • Payment Item: EXW, FOB, CIF, CPT, DDU, DDP...
  • Origin: Jinan city, Shandong Province, China
  • Executive Standard: DIN, ASME, JJS, GB, Federal...
  • Precision : Better than 0.001mm (Nano technology)
  • Authoritative Inspection Report: ZhongHui IM Laboratory
  • Company Certificates: ISO 9001; ISO 45001, ISO 14001, CE, SGS, TUV, AAA Grade
  • Packaging : Custom Export Fumigation-free Wooden Box
  • Products Certificates: Inspection Reports; Material Analysis Report; Certificate of conformity;Calibration Reports for Measuring Devices
  • Lead Time: 10-15 workdays
  • Product Detail

    Quality Control

    Certificates & Patents

    ABOUT US

    CASE

    Product Tags

    Application

    TYPE

    (mm)

    Flantness of

    working 

    surface

    Parallelism between

     V slot and bottom

     surface

    Parallelism between

     V slot and side 

    surface

    Symmetry between

     V slot and side 

    surface

    Squareness between

     V slot and end

     surface

    Squareness between

     V slot and bottom 

    surface

    Height difference 

    of the V slot with in a 

    matched pair

    Precision grade (μm)

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    0

    1

    40x90

    1

    2

    3

    1

    3

    6

    5

    10

    5

    5

    3

    6

    4

    6

    63x90

    2

    3

    4

    6

    4

    8

    8

    16

    8

    8

    4

    8

    5

    10

    100x90

    2

    4

    4

    8

    4

    8

    8

    16

    8

    8

    4

    8

    5

    10

    160x90

    2.5

    5

    5

    10

    5

    10

    0

    20

    10

    10

    5

    10

    6

    12

    Other sizes can be offered on request....

    Overview

    Model

    Details

    Model

    Details

    Size

    Custom

    Application

    Metrology, Measuring,Calibration...

    Condition

    New

    After-sales Service

    Online supports, Onsite supports

    Origin

    Jinan City

    Material

    Black Granite

    Color

    Black / Grade 1

    Brand

    ZHHIMG

    Precision

    0.001mm

    Density

    ≈3.05g/cm3

    Standard

    DIN/ GB/ JIS...

    Warranty

    1year

    Packing

    Export Plywood CASE

    After Warranty Service

    Video technical support, Online support, Spare parts...

    Payment

    T/T, L/C...

    Certificates

    Inspection Reports/ Quality Certificate

    Keyword

    Granite Measuring Table; Granite Inspection Plate, Precision Granite Surface Plate

    Certification

    CE, GS, ISO, SGS, TUV...

    Main Features

    • Perfect for securely supporting or holding cylindrical workpieces during inspection, machining, or assembly.

    • Supplied in precision-matched pairs to ensure consistent alignment and measurement accuracy.

    • Features a 90-degree V-groove precisely centered and parallel to the base and sides, and square to the ends for optimal stability.

    • Custom sizes and specifications are available upon request to meet your specific application needs.

    • Optional storage cases can be provided for added protection and convenient handling.

    Quality Control

    We use various techniques during this process:

    ●  Optical measurements with autocollimators

    ●  Laser interferometers and laser trackers

    ●  Electronic inclination levels (precision spirit levels)

    1
    2
    3
    4
    precision granite28
    6
    7
    8

    Quality Control

    1. Documents together with products: Inspection reports + Calibration reports(measuring devices) + Quality Certificate + Invoice + Packing List + Contract + Bill of Lading(or AWB).

    2. Special Export Plywood Case: Export fumigation-free wooden box.

    3. Delivery:

    Ship

    Qingdao port

    Shenzhen port

    TianJin port

    Shanghai port

    ...

    Train

    XiAn Station

    Zhengzhou Station

    Qingdao

    ...

     

    Air

    Qingdao Airport

    Beijing Airport

    Shanghai Airport

    Guangzhou

    ...

    Express

    DHL

    TNT

    Fedex

    UPS

    ...

    Delivery

    Service

    1. We will offer technical supports for assembly, adjustment, maintain.

    2. Offering the manufacturing &inspection videos from selecting material to delivery, and customers can control and know every detail at anytime anywhere.


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  • QUALITY CONTROL

    If you can’t measure something, you can’t understand it!

    If you can’t understand it.you cant control it!

    If you can’t control it, you can’t improve it!

    More information please click here: ZHONGHUI QC

    ZhongHui IM, your partner of metrology, help you succeed easily.

     

    Our Certificates & Patents:

    ISO 9001, ISO45001, ISO14001,  CE, AAA Integrity Certificate, AAA-level enterprise credit certificate…

    Certificates and Patents are an expression of a company’s strength. It’s society’s recognition of the company.

    More certificates please click here: Innovation & Technologies – ZHONGHUI INTELLIGENT MANUFACTURING (JINAN) GROUP CO., LTD (zhhimg.com)

     

    I. Company Introduction

    Company Introduction

     

    II. WHY CHOOSE USWhy choose us-ZHONGHUI Group

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