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Straight Edges

We are instrumental in offering a qualitative range of Straight edges that are used for checking surface flatness of large precision area. Straight Edges have been designed well and ribbed in the best manner to retain their accuracy under varying conditions and are as light as possible without sacrificing rigidity. Our range of straight edges includes cast iron straight edges, engineers steel straight edges, prismatic straight edges, triangular straight edges, tool maker edge, knife edge, light weight aluminum straight edges and granite straight edges.

Cast Iron Straight Edges

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Cast Iron Straight Edges
Approx. Rs 3,000 / Unit
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Product Details:
Minimum Order Quantity20 Unit
BrandLuthra
TypeI Section
Sizes600mm-6000mm

We are one of the well-known manufacturers of Cast Iron Straight Edges that are widely used for erection, commissioning and leveling purpose. I- section straight edges is used to check the surface flatness of large precision area such as surface tables and machine tables etc. Cast iron straight edges are also used for blue matching during hand scrapping operations .I-section straight edges have wide and parallel working surface for application of spirit level. Luthra I –Section straight Edge are made as per IS 5268:1991 Grade-1.

 

Luthra cast iron I-Section Straight Edges are made of good quality closed grain cast iron strictly as per IS 210:1993 confirming to Grade FG-220:

 

  • Castings are stress relieved either by natural aging or by artificial seasoning.
  • Hardness 170-220 BHN.
  • Hand scrapped for surface finish of Grade-1 accuracy.
  • Wooden covers are provided with each straight edge to protect working surfaces.
  • Safe storage wooden box can also be provided on request at extra cost.
  • Actual dimensions of Straight Edges may be more or less than those mentioned in the table below therefore the sizes and dimensions of straight edges of the same length may vary.
  • Only match pair Straight edges will have the same dimensions (i.e. overall depth). The flatness and parallelism will be within specified limits of the standard and those can be used as Matched pairs.
  • I-Section Straight Edges are supplied with computerized calibration certificate traceable to National Physical Laboratory (NPL, Govt Of India ) New Delhi.
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Engineers Straight Steel Edges

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Engineers Straight Steel Edges
Approx. Rs 3,500 / Unit
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Specification:
Dimensions
L X B X H
mm
Straightness Microns
um
Parallelism Microns
um
300 x 35 x 81224
450 x 35 x 81224
600 x 50 x 81530
1000x 50 x 82142
1200 x 55 x 102550
1500 x 65 x 122958
2000 x 65 x 123774
2500 x 65 x 124692
3000 x 85 x 1854108
4000 x 100 x 2071142
5000 x 100 x 2087174
6000 x 120 x 20100200

Additional Information:

  • Minimum Order Quantity: 20 Unit
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    Granite Straight Edges

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    Granite Straight Edges
    Approx. Rs 450 / Piece
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    Specification:
    Sizes
    L x B x H
    mm
    Accuracy in Microns
    um
    StraightnessParallelism
    1000x 150 x 751010
    1500 x 200 x 751515
    2000 x 200 x 752020

    Additional Information:

  • Minimum Order Quantity: 20 Piece
  • Yes! I am Interested

    Light Weight Aluminum Straight Edges

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    Light Weight Aluminum Straight Edges
    Approx. Rs 5,850 / Piece
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    Specification:
    Sizes
    mm
    Straightness Microns
    um
    Parallelism Microns
    um
    10002142
    15002958
    20003774
    25004692
    300054108
    400071142
    500087174


    Additional Information:

  • Minimum Order Quantity: 20 Piece
  • Yes! I am Interested

    Prismatic Straight Triangular Edges

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    Prismatic Straight Triangular Edges
    Approx. Rs 900 / Piece
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    Specification:
    LengthAngle between working Surfaces
    (in Degrees)
    Tolerance on Flatness of Working Surfaces
    304560
    Millimeter
    mm
    Width of working surfaces
    mm
    Microns
    um
    5007070604
    7509090806
    10001101101008
    125013013011013
    150013013011013
    200013013011016
     

    Additional Information:

  • Minimum Order Quantity: 20 Piece
  • Yes! I am Interested

     
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    Call Us: +91-8079447392
    Luthra Engineering Works
    Gaurav Luthra (Proprietor)
    Luthra House, Delhi Road ,
    Sonipat - 131001, Haryana, India
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