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KEO Built-in-Pilot Counterbore for M10 Screw - Built-in-Pilot Counterbores
KEOBuilt-in-Pilot Counterbores

KEO Built-in-Pilot Counterbore for M10 Screw

The KEO Built-in-Pilot Counterbore is a standard cobalt tool designed for M10 screws, featuring an 18 mm bore diameter and an 11 mm pilot diameter. This product, identified by MPN 902-000-063, is manufactured by KEO.

SKU 3G-OTH-202289

Also listed as: 902000063 · 902 000 063

Brand
KEO
Item
Built-in-Pilot Counterbore for M10 Screw
Category
Built-in-Pilot Counterbores
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
902-000-063

Technical Documents

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

Product Description

The KEO Built-in-Pilot Counterbore is a standard cobalt tool designed for M10 screws, featuring an 18 mm bore diameter and an 11 mm pilot diameter. This product, identified by MPN 902-000-063, is manufactured by KEO.

Frequently Asked Questions

What is the KEO Counterbore for M10 screw used for?

The KEO Counterbore is a cobalt cutting tool used to create a flat-bottomed recess for M10 screw heads in metalworking. It is commonly applied in machining operations where a flush or recessed fastener fit is required, such as in jig and fixture building or general industrial fabrication.

What are the specifications of the KEO Counterbore 902-000-063?

This KEO Counterbore is designed for M10 screws, with an 18 mm bore diameter and an 11 mm pilot diameter. It is a standard built-in-pilot type made from cobalt, identified by MPN 902-000-063. The tool is manufactured by KEO and is suitable for general-purpose counterboring in metal.

Where to buy KEO Counterbore 902-000-063 worldwide?

3G Electric supplies the KEO Counterbore 902-000-063 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this KEO tool to any country.

How to select the correct KEO counterbore for M10 screws?

To select the correct KEO counterbore for M10 screws, match the pilot diameter to the screw's clearance hole (11 mm for M10) and the bore diameter to the screw head size (18 mm). Ensure the tool is cobalt for heat resistance. Always verify the screw head diameter and depth requirements before ordering.

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 M10 screws, with an 18 mm bore diameter and a 10.5 mm pilot diameter. Constructed from cobalt, it is used to create flat-bottomed recesses for screw heads in metal parts during machining and industrial fabrication
KEO
This built-in-pilot counterbore is designed for M10 screws, with an 18 mm bore diameter and a 10.5 mm pilot diameter. Constructed from cobalt, it is used to create flat-bottomed recesses for screw heads in metal parts during machining and industrial fabrication
Standard built-in-pilot counterbore designed for M10 screws. Features an 18 mm bore diameter and an 8.5 mm pilot diameter. Constructed from cobalt. Used in machining to create flat-bottomed recesses for screw heads, ensuring flush assembly
KEO
Standard built-in-pilot counterbore designed for M10 screws. Features an 18 mm bore diameter and an 8.5 mm pilot diameter. Constructed from cobalt. Used in machining to create flat-bottomed recesses for screw heads, ensuring flush assembly
This built-in-pilot counterbore is designed for M12 screws, with a 20 mm bore diameter and 10.2 mm pilot diameter. Constructed from cobalt, it is used to create flat-bottomed recesses for screw heads in metal parts during machining operations
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This built-in-pilot counterbore is designed for M12 screws, with a 20 mm bore diameter and 10.2 mm pilot diameter. Constructed from cobalt, it is used to create flat-bottomed recesses for screw heads in metal parts during machining 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
Cobalt counterbore with integral pilot for creating flat-bottomed recesses for M12 screw heads. Features a 20 mm bore diameter and 13 mm pilot diameter. The built-in pilot aligns with a pre-drilled hole to ensure accurate counterboring in metalworking applications
KEO
Cobalt counterbore with integral pilot for creating flat-bottomed recesses for M12 screw heads. Features a 20 mm bore diameter and 13 mm pilot diameter. The built-in pilot aligns with a pre-drilled hole to ensure accurate counterboring in metalworking applications
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
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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

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This KEO built-in-pilot counterbore is designed for use with 1/4 in screws, featuring a 3/8 in bore diameter and a 0.25 in pilot diameter. Constructed from cobalt, it creates a flat-bottomed recess for bolt heads or screws to sit flush with or below the workpiece surface. Suitable for general machining and metalworking applications requiring precise counterboring operations
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This KEO built-in-pilot counterbore is designed for use with 1/4 in screws, featuring a 3/8 in bore diameter and a 0.25 in pilot diameter. Constructed from cobalt, it creates a flat-bottomed recess for bolt heads or screws to sit flush with or below the workpiece surface. Suitable for general machining and metalworking applications requiring precise counterboring operations
Built-in-pilot counterbore for creating flat-bottomed recesses for socket-head cap screws. Features a 20 mm bore diameter and 14 mm pilot diameter. Constructed from TiN coated cobalt for wear resistance. Commonly used in machining, fixture building, and industrial assembly
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Built-in-pilot counterbore for creating flat-bottomed recesses for socket-head cap screws. Features a 20 mm bore diameter and 14 mm pilot diameter. Constructed from TiN coated cobalt for wear resistance. Commonly used in machining, fixture building, and industrial assembly
This built-in-pilot counterbore is designed for M3.5 screws, with a 6.5 mm bore diameter and a 3.7 mm pilot diameter. Made from cobalt, it creates recessed cylindrical holes for screw heads in machining and metalworking applications
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This built-in-pilot counterbore is designed for M3.5 screws, with a 6.5 mm bore diameter and a 3.7 mm pilot diameter. Made from cobalt, it creates recessed cylindrical holes for screw heads in machining and metalworking applications
This KEO counterbore is a standard-type cutting tool designed for 5/8" screws. It features a 15/16 in bore diameter and a 0.625 in pilot diameter, constructed from cobalt material. Used in metalworking and machining to create flat-bottomed recesses for bolt heads or nuts, allowing them to sit flush with or below the workpiece surface
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This KEO counterbore is a standard-type cutting tool designed for 5/8" screws. It features a 15/16 in bore diameter and a 0.625 in pilot diameter, constructed from cobalt material. Used in metalworking and machining to create flat-bottomed recesses for bolt heads or nuts, allowing them to sit flush with or below the workpiece surface
This built-in-pilot counterbore is designed for #10 screws, with a 5/16 in bore diameter and a 0.19 in pilot diameter. Made from cobalt, it is used in machining operations to create recessed holes for screw heads, with the built-in pilot ensuring alignment. Typical applications include industrial machining of steel and cast iron
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This built-in-pilot counterbore is designed for #10 screws, with a 5/16 in bore diameter and a 0.19 in pilot diameter. Made from cobalt, it is used in machining operations to create recessed holes for screw heads, with the built-in pilot ensuring alignment. Typical applications include industrial machining of steel and cast iron
This built-in-pilot counterbore is designed for creating flat-bottomed recesses for M4 screw heads. The 8 mm bore diameter and 3.3 mm pilot diameter ensure concentric alignment with pre-drilled holes. Constructed from cobalt, it is suitable for counterboring in metal and plastic parts in machining and fabrication applications
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This built-in-pilot counterbore is designed for creating flat-bottomed recesses for M4 screw heads. The 8 mm bore diameter and 3.3 mm pilot diameter ensure concentric alignment with pre-drilled holes. Constructed from cobalt, it is suitable for counterboring in metal and plastic parts in machining and fabrication applications
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
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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
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