UHD Ultrahard Tools Co., Ltd develops and manufactures superhard tools for industrial users—covering diamond tools, abrasives, and vacuum brazed diamond abrasives. These tools are widely used where high hardness, stable cutting/abrasion, and long wear life are required in metalworking and stone processing.
This page explains what superhard tools are, common product forms, and practical selection factors (material type, removal rate, wear life, and process conditions) to help you choose a better-fit solution for your operation.
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Featured product example
Vacuum Brazed Diamond Grinding Disc (180 mm)
Note: selection should be confirmed against your material grade, machine power, and process requirements.
Superhard tools are tooling products designed with extremely hard cutting or abrasive materials—most commonly diamond—to support demanding industrial processing. Compared with conventional abrasives, superhard tool solutions are typically chosen for operations that prioritize consistent removal performance, stable edge/abrasive retention, and durable wear life under challenging conditions.
Diamond tools
Tooling products where diamond is used as the working material to enable high-efficiency cutting or grinding in industrial processing.
Abrasives & grinding products
Abrasive solutions designed to remove material, condition surfaces, or support dimensional finishing requirements.
Vacuum brazed diamond abrasives
Products made with vacuum brazing technology to bond diamond abrasives to a substrate for stable retention and industrial use.
Practical note: in metalworking and stone processing, tool life and removal performance depend on the full process setup—material properties, contact pressure, speed/feed, coolant, and machine rigidity—not only the tool itself.
UHD’s 180 mm high wear-resistant vacuum brazed diamond grinding disc is designed as an option for stainless steel processing. It uses a turned steel body combined with a high-tech vacuum brazing process to deliver a solid structure intended for efficient grinding.
Material type
Confirm stainless steel grade and surface condition (scale, welds, coatings).
Required removal rate
Define stock removal target and takt time; match disc spec accordingly.
Wear life expectations
Balance productivity and service life for your cost-per-part model.
Process conditions
Machine power, RPM, pressure, and cooling/dry grinding conditions.
Selection tip: if you share your workpiece material, target surface finish, and machine parameters, UHD can recommend a vacuum brazed diamond abrasive specification that aligns with your real process constraints.
Brand positioning: Quality builds the brand. UHD aims to provide comprehensive hard-alloy and superhard tooling solutions based on real process needs.
For a faster, more accurate recommendation on diamond tools and vacuum brazed diamond abrasives, prepare: material type, operation (grinding/cutting), machine model & RPM range, whether you run wet or dry, and your target removal rate/surface outcome.
Suggested inquiry topic: “180 mm vacuum brazed diamond grinding disc for stainless steel — fit check for my parameters”
UHD can support B2B buyers with specification clarification, documentation alignment, and after-sales coordination based on your use case.
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