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KEO Counterbore: For M12 Screw, 20 mm Bore Dia, 13 mm Pilot Dia - Built-in-Pilot Counterbores
KEOBuilt-in-Pilot Counterbores

KEO Counterbore: For M12 Screw, 20 mm Bore Dia, 13 mm Pilot Dia

The KEO Counterbore: For M12 Screw is a Built-in-Pilot Counterbore from KEO, with a 20 mm bore diameter and a 13 mm pilot diameter. It features a TiN Coated Cobalt finish and is classified as a Standard type under…

SKU 3G-OTH-202294

Brand
KEO
Item
Counterbore: For M12 Screw, 20 mm Bore Dia, 13 mm Pilot Dia
Category
Built-in-Pilot Counterbores
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Technical Specifications

KEO
Manufacturer Part Number
902-000-264
Type
TiN Coated Cobalt
Bore Dia
20 mm
Pilot Dia
13 mm
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Counterbore: For M12 Screw is a Built-in-Pilot Counterbore from KEO, with a 20 mm bore diameter and a 13 mm pilot diameter. It features a TiN Coated Cobalt finish and is classified as a Standard type under manufacturer part number 902-000-264.

Frequently Asked Questions

What is a KEO Counterbore with built-in pilot used for?

A KEO Counterbore with built-in pilot 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. It is commonly applied in metalworking, machining, and assembly operations where precise fastener seating is required.

What are the specifications of the KEO Counterbore 902-000-264?

The KEO Counterbore 902-000-264 is designed for M12 screws, with a 20 mm bore diameter and a 13 mm pilot diameter. It features a TiN Coated Cobalt finish for enhanced wear resistance and is classified as a Standard type. The manufacturer part number is 902-000-264.

Where to buy KEO Counterbore 902-000-264 worldwide?

You can source the KEO Counterbore 902-000-264 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this KEO tool to procurement teams and engineers globally.

How to select the correct KEO counterbore for M12 screws?

To select the correct KEO counterbore for M12 screws, match the bore diameter to the screw head size (20 mm for M12) and ensure the pilot diameter (13 mm) fits the pre-drilled hole. Verify the tool's TiN Coated Cobalt finish for durability. Always confirm the manufacturer part number 902-000-264 for exact specifications.

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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