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Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag

Price: $128.00

Part Number: CMK3-9

Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag. Part Number: CMK3-9 Number of Pieces: 9

Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag Description

The Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag is designed for aircraft technicians and aviation maintenance professionals who need precise, repeatable countersinking performance with added access from an extended nose microstop cage. Built around the OM550-3RL-2.75 Extended Nose Microstop Cage, this 9-piece kit provides controlled depth adjustment in 0.001” increments, making it a practical choice for aircraft maintenance, repair, assembly, and production applications where accuracy, consistency, and access are essential.

This countersink kit includes a broader selection of commonly used piloted countersink cutters, giving technicians versatile tooling options for a wide range of precise countersinking tasks. Each 3/8” diameter cutter features a 3-flute design and 100-degree angle to help produce smooth, clean, and consistent cuts, while the industry-standard 1/4-28 thread provides compatibility with matching microstop cages and tooling setups.

The Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag is built for professional use where tool reliability, cutting accuracy, repeatable depth control, and reach into restricted areas are important. The high-speed steel cutters are designed to maintain sharp cutting performance under regular use, helping aircraft technicians complete clean countersinking work across demanding aviation maintenance, repair, and production environments.

Choose the Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag when your application calls for a comprehensive countersinking solution with precise microstop adjustment, extended nose access, dependable piloted cutters, and convenient storage. The included mesh carry bag helps keep the cage and cutters organized, making this kit a valuable addition to any aviation toolbox, hangar, or field service setup.

Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag includes:

  • OM550-3RL-2.75 Ext-Nose Microstop
  • OM154-22-40 Countersink
  • OM154-22-1/8 Countersink
  • OM154-22-22 Countersink
  • OM154-22-5/32 Countersink
  • OM154-22-21 Countersink
  • OM154-22-3/16 Countersink
  • OM154-22-10 Countersink
  • OM154-22-1/4 Countersink
  • Blue Mesh Bag

Technical Specifications

Additional information

Part Number

CMK3-9

Number of Pieces

9

Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag Description

The Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag is designed for aircraft technicians and aviation maintenance professionals who need precise, repeatable countersinking performance with added access from an extended nose microstop cage. Built around the OM550-3RL-2.75 Extended Nose Microstop Cage, this 9-piece kit provides controlled depth adjustment in 0.001” increments, making it a practical choice for aircraft maintenance, repair, assembly, and production applications where accuracy, consistency, and access are essential.

This countersink kit includes a broader selection of commonly used piloted countersink cutters, giving technicians versatile tooling options for a wide range of precise countersinking tasks. Each 3/8” diameter cutter features a 3-flute design and 100-degree angle to help produce smooth, clean, and consistent cuts, while the industry-standard 1/4-28 thread provides compatibility with matching microstop cages and tooling setups.

The Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag is built for professional use where tool reliability, cutting accuracy, repeatable depth control, and reach into restricted areas are important. The high-speed steel cutters are designed to maintain sharp cutting performance under regular use, helping aircraft technicians complete clean countersinking work across demanding aviation maintenance, repair, and production environments.

Choose the Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag when your application calls for a comprehensive countersinking solution with precise microstop adjustment, extended nose access, dependable piloted cutters, and convenient storage. The included mesh carry bag helps keep the cage and cutters organized, making this kit a valuable addition to any aviation toolbox, hangar, or field service setup.

Omega Technologies CMK3-9 3/8” Countersink Extended Nose Microstop 9PC Kit w/ Mesh Carry Bag includes:

  • OM550-3RL-2.75 Ext-Nose Microstop
  • OM154-22-40 Countersink
  • OM154-22-1/8 Countersink
  • OM154-22-22 Countersink
  • OM154-22-5/32 Countersink
  • OM154-22-21 Countersink
  • OM154-22-3/16 Countersink
  • OM154-22-10 Countersink
  • OM154-22-1/4 Countersink
  • Blue Mesh Bag

Additional information

Part Number

CMK3-9

Number of Pieces

9

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