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Straight Edge Granite Measuring Tools 00 Grade Accuray 630 X 100 MM

Straight Edge Granite Measuring Tools 00 Grade Accuray 630 X 100 MM

Brand Name:Willing
Model Number:630 x100
Minimum Order Quantity:2
Delivery Time:8days
Payment Terms:Western Union, MoneyGram
Place of Origin:China
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Location: Cangzhou Hebei China
Address: No.703 Room, Yihe building Yunhe zone, Cangzhou City,China
Supplier`s last login times: within 35 hours
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Product Details

Granite Straight Edge Ruler Measuring Instrument 630 x 100 mm


Material is choose black granite ,two narrow edge is lapping with accuracy

FEATURE:


Square gauge include feet ,angle plate and so on (Special tool to 90 degrees). Used to test the verticality of workpiece and equipment installing. Installation and scribing orientation of mechanical industry is an important measurement tools. It is characteristic of high accuracy, good stability, convenient in maintenance.


Material ,sing "Jinan green" stone by hand-grinding machining made.

Merit ,lossy black ,structure of precision ,homogeneous structure ,high strength ,hardness ,good stablility, no rust, acid-proof alkali, good wearproof ,magnetization-resisting and high durability .In general heavy load and high temperatures can maintain high precision.

Application:

For in specting the straightness and flatness

Pecification (mm)Beeline tolerance of working surface (um)Squareness between working surfaceTolerance of h.w.between a matched pair
Precision grade (um)
000000000
160x25x161.5320401.53
250x40x2524306024
400x63x4048408048
630x100x6361250100612



China Straight Edge Granite Measuring Tools 00 Grade Accuray 630 X 100 MM supplier

Straight Edge Granite Measuring Tools 00 Grade Accuray 630 X 100 MM

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