Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the MICRO 100 grooving tool used for?
The MICRO 100 QFR-039-16 grooving tool is used for precision internal and external grooving, face grooving, and parting-off 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 QFR-039-16 grooving tool?
The MICRO 100 QFR-039-16 is a right-hand grooving tool with a 0.3750 in shank diameter and 2.500 in overall length. It is designed for use with MICRO 100 carbide inserts and is suitable for grooving operations in steel, stainless steel, and non-ferrous materials.
Where to buy the MICRO 100 QFR-039-16 grooving tool worldwide?
3G Electric supplies the MICRO 100 QFR-039-16 grooving tool worldwide. As a global industrial solutions provider, 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 correct MICRO 100 grooving tool for my application?
Select the MICRO 100 grooving tool based on shank diameter, reach, and insert geometry. For the QFR-039-16, ensure your tool holder accepts a 0.3750 in shank and that the insert matches your material and groove width. Consult MICRO 100's application guide or contact 3G Electric for assistance.
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.















