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KEO Built-in-Pilot Counterbore for M3 Screws - Built-in-Pilot Counterbores
KEOBuilt-in-Pilot Counterbores

KEO Built-in-Pilot Counterbore for M3 Screws

The KEO Counterbore is a standard built-in-pilot counterbore designed for M3 screws, featuring a 6 mm bore diameter and a 3.2 mm pilot diameter. This tool is constructed from cobalt and carries the manufacturer part…

SKU 3G-OTH-202260

Also listed as: 902000044 · 902 000 044

Brand
KEO
Item
Built-in-Pilot Counterbore for M3 Screws
Category
Built-in-Pilot Counterbores
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
902-000-044

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Counterbore is a standard built-in-pilot counterbore designed for M3 screws, featuring a 6 mm bore diameter and a 3.2 mm pilot diameter. This tool is constructed from cobalt and carries the manufacturer part number 902-000-044.

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 902-000-044 used for?

The KEO Counterbore 902-000-044 is used to create a flat-bottomed recess for M3 screw heads in metal or plastic workpieces. Its built-in pilot aligns the tool with an existing hole, ensuring accurate countersinking. This cobalt tool is suitable for general machining and maintenance applications where standard counterboring is required.

What are the specifications of the KEO Counterbore 902-000-044?

The KEO Counterbore 902-000-044 is a standard built-in-pilot counterbore for M3 screws. It has a 6 mm bore diameter and a 3.2 mm pilot diameter. The tool is made from cobalt and carries the manufacturer part number 902-000-044. It is designed for general-purpose counterboring operations in industrial settings.

Where to buy the KEO Counterbore 902-000-044 worldwide?

You can source the KEO Counterbore 902-000-044 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies this KEO tool to procurement teams and maintenance engineers internationally.

How to select the correct KEO counterbore for M3 screws?

To select the correct KEO counterbore for M3 screws, match the bore diameter to the screw head size and the pilot diameter to the existing hole. For the KEO 902-000-044, the bore is 6 mm and the pilot is 3.2 mm. Ensure the tool material, such as cobalt, suits your workpiece. Always verify the manufacturer part number for accuracy.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This built-in-pilot counterbore is designed for M3 screws, with a 6 mm bore diameter and a 2.5 mm pilot diameter. Constructed from cobalt, it is used to create recessed holes for screw heads in metalworking and assembly operations
KEO
This built-in-pilot counterbore is designed for M3 screws, with a 6 mm bore diameter and a 2.5 mm pilot diameter. Constructed from cobalt, it is used to create recessed holes for screw heads in metalworking and assembly operations
Standard built-in-pilot counterbore for M3 screws. Features a 6 mm bore diameter and 3.4 mm pilot diameter. Constructed from cobalt. Used to create flat-bottomed recesses for screw heads in metal or plastic workpieces during machining and assembly operations
KEO
Standard built-in-pilot counterbore for M3 screws. Features a 6 mm bore diameter and 3.4 mm pilot diameter. Constructed from cobalt. Used to create flat-bottomed recesses for screw heads in metal or plastic workpieces during machining and assembly operations
This built-in-pilot counterbore is designed for M3.5 screws, with a 6.5 mm bore diameter and a 3.9 mm pilot diameter. Constructed from cobalt, it creates a flat-bottomed recess for screw heads, allowing them to sit flush with or below the workpiece surface. Used in machining and assembly applications for metal and other materials
KEO
This built-in-pilot counterbore is designed for M3.5 screws, with a 6.5 mm bore diameter and a 3.9 mm pilot diameter. Constructed from cobalt, it creates a flat-bottomed recess for screw heads, allowing them to sit flush with or below the workpiece surface. Used in machining and assembly applications for metal and other materials
This built-in-pilot counterbore is designed for M3.5 screws, with a 6.5 mm bore diameter and a 2.9 mm pilot diameter. Made from cobalt, it is used in precision counterboring operations to create flat-bottomed recesses for screw heads in metalworking and machining applications
KEO
This built-in-pilot counterbore is designed for M3.5 screws, with a 6.5 mm bore diameter and a 2.9 mm pilot diameter. Made from cobalt, it is used in precision counterboring operations to create flat-bottomed recesses for screw heads in metalworking and machining applications
KEO Counterbore: For M3.5 Screw, 6.5 mm Bore Dia, 3.7 mm Pilot Dia, Cobalt (MPN 902-000-047)
KEO
KEO Counterbore: For M3.5 Screw, 6.5 mm Bore Dia, 3.7 mm Pilot Dia, Cobalt (MPN 902-000-047)
KEO Counterbore: For M4 Screw, 8 mm Bore Dia, 3.3 mm Pilot Dia, Cobalt (MPN 902-000-049)
KEO
KEO Counterbore: For M4 Screw, 8 mm Bore Dia, 3.3 mm Pilot Dia, Cobalt (MPN 902-000-049)

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This standard-type counterbore creates a flat-bottomed recess for 3/8" screw heads, allowing them to sit flush with or below the workpiece surface. It features a 37/64 in bore diameter and a 0.375 in pilot diameter, constructed from cobalt material. Suitable for general metalworking and machining applications requiring precision countersinking
KEO
This standard-type counterbore creates a flat-bottomed recess for 3/8" screw heads, allowing them to sit flush with or below the workpiece surface. It features a 37/64 in bore diameter and a 0.375 in pilot diameter, constructed from cobalt material. Suitable for general metalworking and machining applications requiring precision countersinking
This counterbore features a built-in pilot for alignment and is made from TiN coated cobalt for wear resistance. It has a 15/32 in bore diameter and a 0.312 in pilot diameter. Used in machining to create recessed flat-bottom holes for screw heads to sit flush with the workpiece surface
KEO
This counterbore features a built-in pilot for alignment and is made from TiN coated cobalt for wear resistance. It has a 15/32 in bore diameter and a 0.312 in pilot diameter. Used in machining to create recessed flat-bottom holes for screw heads to sit flush with the workpiece surface
Built-in-pilot counterbore with AlTiN coated cobalt construction. Features a 5/16 in bore diameter and 0.19 in pilot diameter. Used to create flat-bottomed recesses for screw heads in precision machining and metalworking applications
KEO
Built-in-pilot counterbore with AlTiN coated cobalt construction. Features a 5/16 in bore diameter and 0.19 in pilot diameter. Used to create flat-bottomed recesses for screw heads in precision machining and metalworking applications
This built-in-pilot counterbore is designed for creating recessed flat-bottomed holes so that fastener heads sit flush with or below the workpiece surface. It features a 3/8 in bore diameter and a 0.25 in pilot diameter, and is constructed from TiN coated cobalt for wear resistance. Typical applications include metalworking and machining operations requiring precision fastener seating
KEO
This built-in-pilot counterbore is designed for creating recessed flat-bottomed holes so that fastener heads sit flush with or below the workpiece surface. It features a 3/8 in bore diameter and a 0.25 in pilot diameter, and is constructed from TiN coated cobalt for wear resistance. Typical applications include metalworking and machining operations requiring precision fastener seating
This built-in-pilot counterbore is made of TiN coated cobalt for use in drilling operations. It has a 10 mm bore diameter and a 5.3 mm pilot diameter. It is used to create a flat-bottomed recess for socket-head cap screws, allowing the screw head to sit flush with or below the workpiece surface
KEO
This built-in-pilot counterbore is made of TiN coated cobalt for use in drilling operations. It has a 10 mm bore diameter and a 5.3 mm pilot diameter. It is used to create a flat-bottomed recess for socket-head cap screws, allowing the screw head to sit flush with or below the workpiece surface
This KEO built-in-pilot counterbore is designed for creating a flat-bottomed recess for a 1" screw head. It features a 1 9/16 in bore diameter and a 1.016 in pilot diameter, constructed from cobalt. Suitable for machining operations requiring precise screw seating
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This KEO built-in-pilot counterbore is designed for creating a flat-bottomed recess for a 1" screw head. It features a 1 9/16 in bore diameter and a 1.016 in pilot diameter, constructed from cobalt. Suitable for machining operations requiring precise screw seating
Built-in-pilot counterbore with TiN coated cobalt construction for wear resistance. Features 18 mm bore diameter and 11 mm pilot diameter. Used to create flat-bottomed recesses for socket-head cap screws, allowing screw heads to sit flush with or below the workpiece surface in machining and metalworking operations
KEO
Built-in-pilot counterbore with TiN coated cobalt construction for wear resistance. Features 18 mm bore diameter and 11 mm pilot diameter. Used to create flat-bottomed recesses for socket-head cap screws, allowing screw heads to sit flush with or below the workpiece surface in machining and metalworking operations
Cobalt counterbore with built-in pilot for M12 screws. Features a 20 mm bore diameter and 14 mm pilot diameter. Used in metalworking to create a flat-bottomed recess for screw heads, allowing flush or below-surface seating in bolted assemblies
KEO
Cobalt counterbore with built-in pilot for M12 screws. Features a 20 mm bore diameter and 14 mm pilot diameter. Used in metalworking to create a flat-bottomed recess for screw heads, allowing flush or below-surface seating in bolted assemblies