Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the MICRO 100 grooving tool used for?
The MICRO 100 RR-087-12 grooving tool is used for precision internal and external grooving, parting, and profiling in metalworking. It suits industries like aerospace, automotive, and general machining where tight tolerances and fine finishes are required on lathes and CNC machines.
What are the specifications of the MICRO 100 grooving tool?
The MICRO 100 grooving tool has a 3/8 in shank diameter, right-hand orientation, and 2-1/2 in overall length. The manufacturer part number is RR-087-12. It is designed for use with carbide inserts (not included) and fits standard tool holders for grooving operations.
Where to buy the MICRO 100 grooving tool worldwide?
You can source the MICRO 100 RR-087-12 grooving tool through 3G Electric, which handles global logistics, customs clearance, and delivery to worldwide destinations. As a supplier across 14 industrial departments, we provide genuine MICRO 100 tooling and support for international procurement.
How to select the correct MICRO 100 grooving tool for your lathe?
To select the correct MICRO 100 grooving tool, match the shank diameter (3/8 in) to your tool holder, confirm right-hand orientation for your lathe's rotation, and ensure the overall length (2-1/2 in) provides adequate reach. Consult the manufacturer's insert compatibility chart for groove width and depth requirements.
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.















