Cavity insert

This item was sourced on as one of the items in an RFQ in USA for Surface Grinding

Top, Bottom and side surface ground 63 finish ends may be  milled 125 finish, leave edges sharp. 29.000" (+ 0.00 - .002) Long X 2.200" (+0.00 - .001) Wide X  0.482" (+0.00 - 0.005) Thick  Material is 4140 Pre-Hardened  Steel 28 - 32 RC


Part Number:       M9302B
Material Grade:       4140 pre-hard 28-32 Rc

Technical Specifications

Category:Surface Grinding

Dimensions0.0 x 0.0 inch

Annual Usage:0.0

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Surface Grinding: Surface grinding, commonly called flat grinding, is the process of removing extremely small amounts of material from a flat surface of a part, be it top, bottom or sides. Surface grinding is done primarily to produce fine or smooth finish surfaces. Often it is a pre-finishing treatment done to better accept coating or painting. Surface grinding is also done to achieve tight tolerances for flat, parallel or square dimensions.