Botou Jingda Tools and Measuring Instruments Co.,Ltd.

Products

	Surface Plate

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-Made according to standard JB/T7974-99,rib rype or case type,rectangle/square/round working sruface,material:HT200,Working surface made by skiviing,groove V/T/U shape and hole of long-round shape can be made at the surface of the plate.The surface plate is a plane standard equipment used for testing and drawing of work pieces on it.The surface plate shall be adjusted to horizontal positon and loaded evenly on each pivot.Environmental temperature 20±5° centigrade and vibration shall be avoided when using.

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