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Guhring HR 500Guhring HR 500

Carbide reamers for precision hole finishing.Carbide reamers for precision hole finishing.

Guhring 1685 representative manufacturer tool

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Technical guidance & FAQs

Select HR 500 S 1685 and HR 500 D 1686 by exact configuration

This collection groups nano-A-coated solid-carbide reamers for blind and through-hole finishing. Use the selected product’s configuration table to identify the exact EDP, order code and dimensional requirements.

Match the platform to the job

Choose axial coolant for the S blind-hole configuration or radial coolant for the D through-hole configuration, then verify the exact EDP dimensions.

Verify the complete tool

Review the nominal size, working lengths, shank, coating and tool material for the selected EDP. Similar product names or a representative series image do not establish interchangeability.

Use relevant starting data

Manufacturer PDFs are linked on the product pages. Match their series and operating conditions to the selected tool and workpiece. Use the exact technical row when a catalog reference presents a broader family.

Frequently asked questions

How do I request the correct configuration?

Select the exact EDP and include quantity and required date. Add the feature drawing, workpiece material and setup details if you need selection assistance.

Are the tools sold with online checkout?

These tools are offered by quote. Tech Tool will confirm the configuration, price and availability before an order.

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Request a quote or selection review

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We’ll confirm availability, pricing, and the next step for your item.

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