KEO Counterbore: For M3 Screw, 6 mm Bore Dia, 3.4 mm Pilot Dia
The KEO Counterbore (MPN 902-000-045) is a Standard built-in-pilot counterbore designed for M3 screws, featuring a 6 mm bore diameter and a 3.4 mm pilot diameter, constructed from cobalt.
SKU 3G-OTH-202262
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Product Description
The KEO Counterbore (MPN 902-000-045) is a Standard built-in-pilot counterbore designed for M3 screws, featuring a 6 mm bore diameter and a 3.4 mm pilot diameter, constructed from cobalt.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the KEO Counterbore 902-000-045 used for?
The KEO Counterbore 902-000-045 is used to create a flat-bottomed recess for M3 screw heads in metal or plastic workpieces. It is commonly applied in machining and assembly operations where a flush screw fit is required, such as in jigs, fixtures, and precision equipment.
What are the specifications of the KEO Counterbore 902-000-045?
The KEO Counterbore 902-000-045 is a Standard built-in-pilot counterbore for M3 screws. It has a 6 mm bore diameter and a 3.4 mm pilot diameter, and is made from cobalt for durability. The manufacturer part number is 902-000-045.
Where to buy the KEO Counterbore 902-000-045 worldwide?
You can source the KEO Counterbore 902-000-045 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process for this cobalt counterbore.
How to select the correct KEO counterbore for M3 screws?
To select the correct KEO counterbore for M3 screws, match the pilot diameter to the screw's clearance hole (3.4 mm for M3) and the bore diameter to the screw head size (6 mm). Ensure the tool is made from cobalt for heat resistance and long life in hard materials.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO built-in-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















