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Frequently Asked Questions
What is the MICRO 100 grooving tool used for?
The MICRO 100 QFR-087-20 grooving tool is used for precision internal grooving, face grooving, and back-turning operations in CNC and manual lathes. It is ideal for creating accurate grooves in metal parts across industries like aerospace, automotive, and general machining.
What are the specifications of the MICRO 100 QFR-087-20 grooving tool?
This MICRO 100 grooving tool has a 0.3750 in shank diameter, right-hand orientation, and 2.500 in overall length. The manufacturer part number is QFR-087-20. It is designed for use with carbide inserts (not included) and suits precision grooving applications.
Where to buy the MICRO 100 QFR-087-20 grooving tool worldwide?
3G Electric supplies the MICRO 100 QFR-087-20 grooving tool to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision grooving tool.
How to select the right MICRO 100 grooving tool for my lathe?
To select the correct MICRO 100 grooving tool, match the shank diameter (0.3750 in) to your tool holder, confirm right-hand orientation for your lathe's rotation, and ensure the overall length (2.500 in) provides adequate reach. Consult your machine's specifications and the insert geometry required for your groove width and depth.
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.















