The CMK1-6 1/2” Countersink Mini-Microstop 6PC Kit w/ Mesh Carry Bag is designed for aircraft technicians and aviation maintenance professionals who need precise, controlled countersinking performance in a compact, convenient kit. Built around the OM362 Mini-Microstop Cage, this 6-piece kit provides the depth control and consistency required for demanding aircraft maintenance, repair, and assembly applications.

This countersink kit includes a selection of commonly used piloted countersink cutters, giving technicians practical tooling options for a range of countersinking tasks. Each 1/2” diameter cutter features a 3-flute design and 100-degree angle to help produce smooth, clean, and accurate cuts, while the industry-standard 1/4-28 thread provides compatibility with matching microstop cages and tooling setups.

The CMK1-6 1/2” Countersink Mini-Microstop 6PC Kit w/ Mesh Carry Bag is made for professional use where accuracy, repeatability, and tool reliability are essential. The high-speed steel cutters are built to maintain sharp cutting performance under regular use, helping technicians complete precise countersinking work across aircraft maintenance and production environments.

Choose the CMK1-6 1/2” Countersink Mini-Microstop 6PC Kit w/ Mesh Carry Bag when your application calls for a ready-to-use countersinking solution with professional-grade components, controlled cutting depth, and convenient storage. The included mesh carry bag helps keep the cage and cutters organized, making this kit a practical addition to any aviation toolbox, hangar, or field service setup.

CMK1-6 1/2” Countersink Mini-Microstop 6PC Kit w/ Mesh Carry Bag includes:

• OM362 Mini-Microstop
• OM154-30-40 Countersink
• OM154-30-30 Countersink
• OM154-30-21 Countersink
• OM154-30-10 Countersink
• OM154-30-1/4 Countersink
• Blue Mesh Bag