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Frequently Asked Questions
What is the MICRO 100 grooving tool used for?
The MICRO 100 QRR-030-8 grooving tool is used for precision internal and external grooving, threading, and parting in CNC and manual lathes. It is common in aerospace, automotive, and general machining applications where tight tolerances and fine surface finishes are required.
What are the specifications of the MICRO 100 QRR-030-8 grooving tool?
The MICRO 100 QRR-030-8 grooving tool has a 0.2500 in shank diameter, right-hand orientation, and 2.000 in overall length. It is designed for use with MICRO 100 carbide inserts and is suitable for grooving operations in a variety of materials.
Where to buy MICRO 100 grooving tools worldwide?
3G Electric supplies MICRO 100 grooving tools like the QRR-030-8 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision grooving tool.
How to select the right MICRO 100 grooving tool for my application?
Select the MICRO 100 grooving tool based on shank diameter, overall length, and hand orientation matching your lathe or tool holder. For the QRR-030-8, ensure your machine accepts a 0.2500 in shank and right-hand tooling. Consult MICRO 100's insert selection guide for material-specific recommendations.
Used in
Common applications for MICROMICRO Products
3G Electric supplies MICRO grooving tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















